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138696-70-5 methanone,[3-(3,4-dichlorophenyl)thieno[2,3-b]thiophene-2,5-diyl]bis[phenyl-

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Product Name Methanone,[3-(3,4-dichlorophenyl)thieno[2,3-b]thiophene-2,5-diyl]bis[phenyl-
CAS No. 138696-70-5
Molecular Formula C26H14Cl2O2S2