CAS 1783-96-6 appears in our catalog under these names: D-Aspartic Acid, D-Aspartic Acid, >95% (HPLC), (-)-Aspartic acid/ 99.74% (existing batch purity), H–D–Asp–OH, H-D-Asp-OH. Offered by: Chemat Brand, TRC, TargetMol, GLPBio, Iris Biotech. Available pack sizes: on request, 1g, 5g, 500mg, 100g, 25g, 2kg, 1kg.