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63808-02-6 1h-2-benzopyran-4-carboxylic acid, 7-methoxy-1-oxo-, ethyl ester

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Product Name 1H-2-Benzopyran-4-carboxylic acid, 7-methoxy-1-oxo-, ethyl ester
CAS No. 63808-02-6
Molecular Formula C13H12O5