CAS 156139-61-6 appears in our catalog under these names: 1-(4-Methyl-3-phenyl-2-thioxo-2,3-dihydro-1,3-thiazol-5-yl)ethanone, 95%, 1-(4-Methyl-3-phenyl-2-thioxo-2,3-dihydrothiazol-5-yl)ethanone, 97%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 1g, 5g.