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313976-18-0 2h-1-benzopyran-2-one, 3-bromo-7,8-dimethoxy-4-methyl-

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Product Name 2H-1-Benzopyran-2-one, 3-bromo-7,8-dimethoxy-4-methyl-
CAS No. 313976-18-0
Molecular Formula C12H11BrO4