64267-23-8 2h-1-benzopyran-2-one,3-[3-(4-ethoxyphenyl)-1-oxo-2-propenyl]-7-methoxy-

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Product Name	2H-1-Benzopyran-2-one,3-[3-(4-ethoxyphenyl)-1-oxo-2-propenyl]-7-methoxy-
CAS No.	64267-23-8
Molecular Formula	C₂₁H₁₈O₅

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