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651053-23-5 4h-1-benzopyran-4-one,6-fluoro-3-[(4-oxo-2h-1-benzopyran-3(4h)-ylidene)methyl]-

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Product Name 4H-1-Benzopyran-4-one,6-fluoro-3-[(4-oxo-2H-1-benzopyran-3(4H)-ylidene)methyl]-
CAS No. 651053-23-5
Molecular Formula C19H11FO4