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491850-92-1 3-butenoic acid, 4-chloro-3-(chloromethyl)-2-oxo-, ethyl ester, (3z)-

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Product Name 3-Butenoic acid, 4-chloro-3-(chloromethyl)-2-oxo-, ethyl ester, (3Z)-
CAS No. 491850-92-1
Molecular Formula C7H8Cl2O3