3-(2,4,6-Trimethyl­benzo­yl)-2-naphthoic acid

The asymmetric unit of the title compound, C21H18O3, contains two crystallographically independent mol­ecules. The two mol­ecules are linked into cyclic centrosymmetric dimers R 2 2(8) by O—H⋯O hydrogen bonds. The dihedral angles between the naphthalene ring system and the benzene ring are 87.0 (8) and 84.4 (2)° in the two mol­ecules. The crystal packing is stabilized by O—H⋯O, C—H⋯π and π–π inter­actions [centroid–centroid distance = 3.664 (11) Å]. In one mol­ecule, the mesityl ring is disordered over two positions [occupancy ratio 0.690 (3):0.690 (3)]

2,3,4,9-Tetra­hydro-1H-carbazole

In the title compound, C12H13N, two methyl­ene C atoms of the cyclo­hexene ring are disordered over two sites with occupancies of 0.591 (10) and 0.409 (10); both disorder components adopt half-chair conformations. The crystal structure is stabilized by inter­molecular N—H⋯π and C—H⋯π inter­actions

N-(2-Formyl­phen­yl)benzene­sulfonamide

In the title compound, C13H11NO3S, the two aromatic rings are oriented at an angle of 88.18 (8)°. Intra­molecular N—H⋯O and C—H⋯O hydrogen bonds are observed, each of which generates an S(6) ring motif. In the crystal, mol­ecules are linked into C(7) chains along [010] by inter­molecular C—H⋯O hydrogen bonds. The structure is further stabilized by inter­molecular C—H⋯π inter­actions involving the sulfonyl-bound phenyl ring

Diethyl 2-(2-nitro­benzyl­idene)malonate

In the title compound, C14H15NO6, the ethoxy­carbonyl groups adopt extended conformations. In the crystal, mol­ecules are linked into centrosymmetric dimers via pairs of C—H⋯O hydrogen bonds with a R 2 2(20) motif

Growth Dynamics and Export Potential of India's Poultry Sector: A Comprehensive Analysis

India ranks as the third largest egg producer and fifth largest producer of poultry meat globally. Commercial poultry farms accounts about eighty-five percent of countries' egg production, the remaining comes from household/backyard poultry. Poultry production plays a significant part in the socio-economic life of India's rural population. This research focused on growth trends, instability  in egg and poultry meat production and export trend, instability and Markov chain model was used to identify the market share of importing countries and stable importers of Indian poultry products. The state wise analysis revealed that the Uttar Pradesh registered highest growth rate among the top ten egg producing states for the study period. The export of poultry products has positive growth. Oman and Maldives are reliable market partners for India’s poultry product over the period

Naphthalene-2,3-diylbis[(2-thien­yl)methanone]

The asymmetric unit of the title compound, C20H12O2S2, contains two crystallographically independent mol­ecules which differ in the orientations of thienylmethanone units with respect to the naphthalene ring system [dihedral angles of 65.30 (11) and 50.94 (11)° in one molecule, 41.94 (12) and 69.61 (13)° in the other]. The crystal structure is stabilized by C—H⋯O and C—H⋯π inter­actions

Ethyl 2-acetoxy­methyl-1-phenyl­sulfonyl-1H-indole-3-carboxyl­ate

In the title compound, C20H19NO6S, the phenyl ring of the phenyl­sulfonyl group makes a dihedral angle of 83.35 (5)° with the indole ring system. The mol­ecular structure exhibits a number of short intramolecular C—H⋯O contacts

5-Methyl­phenanthro[2,3-b]thio­phene

The title compound, C17H12S, which crystallises with two molecules in the asymmetric unit, features four fused rings forming an essentially planar mol­ecule, with maximum deviations from the mean plane of 0.078 (2) and 0.080 (2) Å for C atoms of the thio­phene and phenanthrene groups in both the mol­ecules. The crystal packing features weak C—H⋯π inter­actions

2-Chloro­methyl-3-methyl-1-phenyl­sulfonyl-1H-indole

In the title compound, C16H14ClNO2S, the phenyl ring makes a dihedral angle of 78.1 (1)° with the indole ring system. The mol­ecular structure is stabilized by weak intra­molecular C—H⋯O inter­actions. The crystal structure exhibits weak inter­molecular C—H⋯O, C—H⋯π and π–π [centroid–centroid distances = 3.620 (1)–3.794 (1) Å] inter­actions

Diethyl 3,4-bis(acetoxy­meth­yl)thieno[2,3-b]thio­phene-2,5-dicarboxyl­ate

In the title compound, C18H20O8S2, the dihedral angle between the two thio­phene rings is 2.33 (7)°. The methyl C atoms of the ester groups are disordered over two positions; the site-occupancy factors of the terminal methyl C atoms are 0.632 (18):0.368 (18) and 0.623 (17):0.377 (17). The mol­ecular structure is stabilized by weak intra­molecular C—H⋯O inter­actions and the crystal structure is stabilized through weak inter­molecular C—H⋯O inter­actions