(S)-2,6-Diisocyanatohexanoic acid , with CAS number is 34050-00-5, can be called Hexanoicacid, 2,6-diisocyanato-, (S)- ; L-Lysine diisocyanate ; N-2-,N-6-Bis(oxomethylene)-L-lysine ; L-lysine, N-2-,N-6-dicarbonyl- .