The chemical "Z-Arg(NO2)-Pro-Pro-5-Ava-Ser-Pro-Phe-Arg(NO2)-OBzl" is a peptide sequence consisting of several amino acids. It is a synthetic compound that includes the following components: Z-protected Arginine with a nitro group (Arg(NO2)), Proline (Pro), 5-Aminovaleric acid (5-Ava), Serine (Ser), Phenylalanine (Phe), and Benzyl-protected Arginine with a nitro group (Arg(NO2)). The sequence is designed to mimic natural peptides, with the Z and OBzl groups serving as protecting groups that shield the peptide bonds during synthesis, preventing unwanted side reactions. This specific sequence is of interest in chemical biology and medicinal chemistry, potentially for studying protein-protein interactions or as a precursor in the development of drugs targeting specific biological pathways.
The CAS Registry Mumber 76546-54-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,5,4 and 6 respectively; the second part has 2 digits, 5 and 4 respectively. Calculate Digit Verification of CAS Registry Number 76546-54: (7*7)+(6*6)+(5*5)+(4*4)+(3*6)+(2*5)+(1*4)=158 158 % 10 = 8 So 76546-54-8 is a valid CAS Registry Number.