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90236-79-6 2h-thieno[2,3-h]-1-benzopyran-2-one,3,3-dichloro-3,4,5,6-tetrahydro-4-(methylphenylamino)

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CAS No. 90236-79-6
Product Name 2H-Thieno[2,3-h]-1-benzopyran-2-one,3,3-dichloro-3,4,5,6-tetrahydro-4-(methylphenylamino)-
Molecular Formula C18H15Cl2NO2S