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74555-99-0 2h-1-benzopyran-3-carboxamide, n-(4-bromophenyl)-2-oxo-

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Product Name 2H-1-Benzopyran-3-carboxamide, N-(4-bromophenyl)-2-oxo-
CAS No. 74555-99-0
Molecular Formula C16H10BrNO3