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What is the molecular formula of the compound with this IUPAC name dilithium;3-[2-chloro-4-[3-chloro-4-(1,1,2,2,3,3-hexafluoro-3-sulfonatopropyl)sulfonylphenyl]sulfanylphenyl]sulfonyl-1,1,2,2,3,3-hexafluoropropane-1-sulfonate ?
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C18H6Cl2F12Li2O10S5
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