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157889-57-1 benzenepropanoic acid,2-methoxy-b-oxo-a-(triphenylphosphoranylidene)-, ethyl ester

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Product Name Benzenepropanoic acid,2-methoxy-b-oxo-a-(triphenylphosphoranylidene)-, ethyl ester
CAS No. 157889-57-1
Molecular Formula C30H27O4P