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57153-39-6 1h-2-benzopyran, 3,4-dihydro-6,7-dimethoxy-1-(2-thienyl)-

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Product Name 1H-2-Benzopyran, 3,4-dihydro-6,7-dimethoxy-1-(2-thienyl)-
CAS No. 57153-39-6
Molecular Formula C15H16O3S