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What is the molecular formula of the compound with this IUPAC name [(3aR,6S,6aR)-4-butyl-4-hydroxy-2,2-dimethyl-6,6a-dihydro-3aH-furo[3,4-d][1,3]dioxol-6-yl]methyl methanesulfonate ?
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C13H24O7S
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