Z-Ser-Pro-OH, also known as N-benzyloxycarbonyl-serine-proline, is a tripeptide consisting of serine and proline amino acids, with a benzyloxycarbonyl (Z) protecting group. This chemical is widely used in peptide synthesis as a building block for the formation of larger peptide chains. The Z group serves as a temporary protecting group for the amino group, preventing unwanted side reactions during peptide bond formation. Once the desired peptide sequence is achieved, the Z group can be removed under mild acidic conditions, allowing for further modification or analysis of the peptide. Z-Ser-Pro-OH is an essential component in the field of medicinal chemistry, particularly in the development of new drugs and therapeutic agents.
The CAS Registry Mumber 7625-45-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,2 and 5 respectively; the second part has 2 digits, 4 and 5 respectively. Calculate Digit Verification of CAS Registry Number 7625-45: (6*7)+(5*6)+(4*2)+(3*5)+(2*4)+(1*5)=108 108 % 10 = 8 So 7625-45-8 is a valid CAS Registry Number.