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906461-55-0 4h-1-benzopyran-4-one, 2,3-dihydro-2-phenyl-,[4-(methylsulfonyl)phenyl]hydrazone

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Product Name 4H-1-Benzopyran-4-one, 2,3-dihydro-2-phenyl-,[4-(methylsulfonyl)phenyl]hydrazone
CAS No. 906461-55-0
Molecular Formula C22H20N2O3S