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874219-63-3 2h-1-benzopyran-2-one,3-(2,4-dimethoxyphenyl)-7-methoxy-4-(1-methylethyl)-

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Product Name 2H-1-Benzopyran-2-one,3-(2,4-dimethoxyphenyl)-7-methoxy-4-(1-methylethyl)-
CAS No. 874219-63-3
Molecular Formula C21H22O5