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132018-05-4 4h-1-benzopyran-3-carboxylic acid, 2-(3,4-dimethoxyphenyl)-4-oxo-,methyl ester

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Product Name 4H-1-Benzopyran-3-carboxylic acid, 2-(3,4-dimethoxyphenyl)-4-oxo-,methyl ester
CAS No. 132018-05-4
Molecular Formula C19H16O6