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155375-12-5 4h-1-benzopyran-4-one,2-[2-(3-chlorophenyl)ethenyl]-2,3-dihydro-8-phenyl-

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Product Name 4H-1-Benzopyran-4-one,2-[2-(3-chlorophenyl)ethenyl]-2,3-dihydro-8-phenyl-
CAS No. 155375-12-5
Molecular Formula C23H17ClO2