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61466-53-3 benzenesulfonamide,4-[[(4-oxo-4h-1-benzopyran-3-yl)methylene]hydrazino]-

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Product Name Benzenesulfonamide,4-[[(4-oxo-4H-1-benzopyran-3-yl)methylene]hydrazino]-
CAS No. 61466-53-3
Molecular Formula C16H13N3O4S