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89805-89-0 1h-2-benzothiopyran, 3,4-dihydro-1-(methoxyphenylmethylene)-, (e)-

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Product Name 1H-2-Benzothiopyran, 3,4-dihydro-1-(methoxyphenylmethylene)-, (E)-
CAS No. 89805-89-0
Molecular Formula C17H16OS