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Translate the chemical IUPAC name 4-amino-3-[[4-[4-[(1-amino-3-sulfonaphthalen-2-yl)diazenyl]-3,5-dibromophenyl]-2,6-dibromophenyl]diazenyl]naphthalene-2-sulfonic acid into its molecular formula.
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C32H20Br4N6O6S2
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