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90236-81-0 2h-thieno[2,3-h]-1-benzopyran-2-one,4-[bis(2-methoxyethyl)amino]-3,3-dichloro-3,4,5,6-tet

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CAS No. 90236-81-0
Product Name 2H-Thieno[2,3-h]-1-benzopyran-2-one,4-[bis(2-methoxyethyl)amino]-3,3-dichloro-3,4,5,6-tetrahydro-
Molecular Formula C17H21Cl2NO4S