You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as 3-(1,3-benzodioxol-5-yl)-6-[[4-(trifluoromethyl)phenyl]methylsulfanyl]pyridazine using the IUPAC nomenclature.
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C19H13F3N2O2S
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