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886986-87-4 1h-2-benzopyran-1-propanoic acid, 3,4-dihydro-a-oxo-, ethyl ester

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Product Name 1H-2-Benzopyran-1-propanoic acid, 3,4-dihydro-a-oxo-, ethyl ester
CAS No. 886986-87-4
Molecular Formula C14H16O4