CAS 6741-73-7 appears in our catalog under these names: 4’-Thiouridine, 4′-Thiouridine 97%, 4'-Thiouridine, 97%, 97%, 4′-Thiouridine, 98.68%, 1-(4-THIO-BETA-D-RIBOFURANOSYL)URACIL, 98%. Offered by: Biosynth, Ambeed, Chemat, MedChemExpress, Fluorochem. Available pack sizes: 25mg, 10mg, 5mg, 50mg, 100mg, 1mg, 5 mg, 1 mg.