You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named [(Z)-6-[(E)-benzenesulfonyl(diazo)methyl]sulfonylhexylsulfonyl-diazomethyl]sulfonylbenzene is given. What is its corresponding molecular formula?
user
C20H22N4O8S4
assistant