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119607-27-1 4h-1-benzopyran-3-carboxylic acid, 2-(3,4-dimethoxyphenyl)-4-oxo-

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Product Name 4H-1-Benzopyran-3-carboxylic acid, 2-(3,4-dimethoxyphenyl)-4-oxo-
CAS No. 119607-27-1
Molecular Formula C18H14O6