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644973-71-7 4h-1-benzopyran-4-one, 2,3-dihydro-2-phenyl-3,7-bis(phenylacetyl)-

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Product Name 4H-1-Benzopyran-4-one, 2,3-dihydro-2-phenyl-3,7-bis(phenylacetyl)-
CAS No. 644973-71-7
Molecular Formula C31H24O4