CAS 131189-57-6 appears in our catalog under these names: cor–nuside, Cornuside/ 99.57% (existing batch purity), Cornuside, Cornuside 99%, Comuside, 99%, 99%. Offered by: GLPBio, TargetMol, Biosynth, Ambeed, Chemat. Available pack sizes: 1mg, 10mg, 5mg, 25mg, 50mg, 100mg, 500mg, 250mg.