CAS 25423-56-7 appears in our catalog under these names: 1,4,7,10-Tetrathiacyclododecane 97%, 1,4,7,10-Tetrathiacyclododecane, 97%, 97%, 1,4,7,10-Tetrathiacyclododecane, 97%,RG. Offered by: Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 250mg, 1g, 5g.