CAS 1516140-99-0 appears in our catalog under these names: Sodium tetrahydropyransulfinate, Sodium oxane-4-sulfinate, Sodium oxane-4-sulfinate 98%, SODIUM TETRAHYDROPYRANSULFINATE, Sodium oxane-4-sulfinate, 97%, 97%. Offered by: GLPBio, Biosynth, Ambeed, Sigma-Aldrich, Chemat. Available pack sizes: 100mg, 1g, 250mg, 10G.