L-N-Carbobenzoxy-glutaminsaeure-α-benzylester-γ-(2-chloraethyl)-amid, also known as Z-Glu(OBzl)-CH2Cl, is a complex organic chemical compound with the molecular formula C21H22ClNO5. It is a derivative of glutamic acid, an essential amino acid, and is characterized by the presence of a carbobenzoxy (Z) protecting group, a benzyl (OBzl) ester, and a 2-chloroethyl amide group. L-N-Carbobenzoxy-glutaminsaeure-α-benzylester-γ-(2-chloraethyl)-amid is primarily used in peptide synthesis as a building block, where the protecting groups help to control the reactivity of the amino acid during the assembly of peptide chains. The 2-chloroethyl amide group is a key feature that allows for the formation of peptide bonds through a specific coupling reaction. Z-Glu(OBzl)-CH2Cl is a valuable tool in the field of biochemistry and pharmaceuticals, enabling the creation of complex peptide structures with potential therapeutic applications.
The CAS Registry Mumber 4821-78-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,2 and 1 respectively; the second part has 2 digits, 7 and 8 respectively. Calculate Digit Verification of CAS Registry Number 4821-78: (6*4)+(5*8)+(4*2)+(3*1)+(2*7)+(1*8)=97 97 % 10 = 7 So 4821-78-7 is a valid CAS Registry Number.