CAS 202832-99-3 appears in our catalog under these names: Resomer(R) R 203 S, poly(D,L-lactide) es, Resomer® R 202 S, Poly(D,L-lactide) est, 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, homopolymer, dodecyl ester, Ester terminated, Mw 10,000-18,000. Offered by: Sigma-Aldrich, Chemat. Available pack sizes: 1G, 5G.