You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named dimethyl 2-[(2R)-3-methyl-1,1-bis[(S)-(4-methylphenyl)sulfinyl]butan-2-yl]propanedioate by IUPAC nomenclature, provide its molecular formula.
user
C24H30O6S2
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