Z(OMe)-Phe-Pro-OH is a tripeptide, a chain of three amino acids, consisting of Z(OMe)-protected phenylalanine, proline, and a hydroxyl group at the C-terminus. The Z(OMe) group is a protecting group for the amino group of phenylalanine, which is crucial for preventing unwanted side reactions during peptide synthesis. This specific sequence is of interest in the field of peptide chemistry, as it can be a building block for larger peptides or used in the study of peptide structure and function. The presence of proline, which has a cyclic structure, can introduce unique conformational constraints in the peptide chain, affecting its overall properties and potential biological activity.
The CAS Registry Mumber 78452-09-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,4,5 and 2 respectively; the second part has 2 digits, 0 and 9 respectively. Calculate Digit Verification of CAS Registry Number 78452-09: (7*7)+(6*8)+(5*4)+(4*5)+(3*2)+(2*0)+(1*9)=152 152 % 10 = 2 So 78452-09-2 is a valid CAS Registry Number.