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644973-72-8 2h-1-benzopyran-6-carboxylic acid,3,4-dihydro-3-hydroxy-2-(4-methoxyphenyl)-4-oxo-

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Product Name 2H-1-Benzopyran-6-carboxylic acid,3,4-dihydro-3-hydroxy-2-(4-methoxyphenyl)-4-oxo-
CAS No. 644973-72-8
Molecular Formula C17H14O6