Article Takedown/Update Request

This is an update request for the document rac-3,9-Bis(3-chlorophenyl)-2,4,8,10-tetraoxaspiro[5.5]undecane by Zhengyi Li, Beibei Zhou, Liang Chen, Ling Ge and Xiaoqiang Sun

Your paper was deposited in MUCC (Crossref) and appears online at https://doi.org/10.1107/s1600536811037172
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