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873983-05-2 1h-2-benzopyran, 1,6,7-trimethoxy-4-[(4-nitrophenyl)thio]-3-phenyl-

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Product Name 1H-2-Benzopyran, 1,6,7-trimethoxy-4-[(4-nitrophenyl)thio]-3-phenyl-
CAS No. 873983-05-2
Molecular Formula C24H21NO6S