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886975-72-0 1h-2-benzopyran,3,4-dihydro-6,7-dimethoxy-1-(4-methoxyphenyl)-1-methyl-

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Product Name 1H-2-Benzopyran,3,4-dihydro-6,7-dimethoxy-1-(4-methoxyphenyl)-1-methyl-
CAS No. 886975-72-0
Molecular Formula C19H22O4