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90101-80-7 4h-1-benzopyran-8-carboxylic acid,2-(4-methoxyphenyl)-3-methyl-4-oxo-

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Product Name 4H-1-Benzopyran-8-carboxylic acid,2-(4-methoxyphenyl)-3-methyl-4-oxo-
CAS No. 90101-80-7
Molecular Formula C18H14O5