N-(5-O-Benzyl-N-benzyloxycarbonyl-L-α-glutamyl)-glycin-(4-nitro-phenylester) is a complex organic compound with a molecular formula of C31H28N2O9. It is a derivative of glutamic acid, an amino acid, and is characterized by the presence of a benzyl group, a benzyloxycarbonyl group, and a 4-nitrophenyl ester. N-(5-O-Benzyl-N-benzyloxycarbonyl-L-α-glutamyl)-glycin-(4-nitro-phenylester) is often used in peptide synthesis as a protecting group to prevent unwanted side reactions during the formation of peptide bonds. The benzyl and benzyloxycarbonyl groups protect the amino and carboxyl groups, respectively, while the 4-nitrophenyl ester provides a means for monitoring the progress of the reaction due to its chromophoric properties. N-(5-O-Benzyl-N-benzyloxycarbonyl-L-α-glutamyl)-glycin-(4-nitro-phenylester) is a valuable tool in the field of organic chemistry and biochemistry, particularly in the synthesis of complex peptides and proteins.
The CAS Registry Mumber 3210-90-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,1 and 0 respectively; the second part has 2 digits, 9 and 0 respectively. Calculate Digit Verification of CAS Registry Number 3210-90: (6*3)+(5*2)+(4*1)+(3*0)+(2*9)+(1*0)=50 50 % 10 = 0 So 3210-90-0 is a valid CAS Registry Number.