You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named N-(2,4-dichlorophenyl)-2-[[(3R)-1,1-dioxothiolan-3-yl]carbamoylamino]acetamide is given. What is its corresponding molecular formula?
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C13H15Cl2N3O4S
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