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61503-83-1 2h-1-benzopyran-2-one,3-(2,4-dimethoxyphenyl)-4-hydroxy-7-methoxy-

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Product Name 2H-1-Benzopyran-2-one,3-(2,4-dimethoxyphenyl)-4-hydroxy-7-methoxy-
CAS No. 61503-83-1
Molecular Formula C18H16O6