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4225-32-5 2h-1-benzopyran, 3,4-dihydro-5,7-dimethoxy-2-(4-methoxyphenyl)-

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Product Name 2H-1-Benzopyran, 3,4-dihydro-5,7-dimethoxy-2-(4-methoxyphenyl)-
CAS No. 4225-32-5
Molecular Formula C18H20O4