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57153-34-1 1h-2-benzopyran, 3,4-dihydro-6,7-dimethoxy-1-methyl-1-phenyl-

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Product Name 1H-2-Benzopyran, 3,4-dihydro-6,7-dimethoxy-1-methyl-1-phenyl-
CAS No. 57153-34-1
Molecular Formula C18H20O3