919763-45-4 2h-1-benzopyran-2-one, 7-[(1e)-2-phenylethenyl]-

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CAS No.	919763-45-4
Product Name	2H-1-Benzopyran-2-one, 7-[(1E)-2-phenylethenyl]-
Molecular Formula	C₁₇H₁₂O₂