89671-62-5 4h-1-benzopyran-4,5(6h)-dione,7,8-dihydro-7,7-dimethyl-2,3-diphenyl-

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Product Name	4H-1-Benzopyran-4,5(6H)-dione,7,8-dihydro-7,7-dimethyl-2,3-diphenyl-
CAS No.	89671-62-5
Molecular Formula	C₂₃H₂₀O₃

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