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501687-29-2 4h-furo[2,3-b][1]benzopyran-2-carboxylic acid, 6-methoxy-4-oxo-, ethylester

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Product Name 4H-Furo[2,3-b][1]benzopyran-2-carboxylic acid, 6-methoxy-4-oxo-, ethylester
CAS No. 501687-29-2
Molecular Formula C15H12O6