Z-Leu-D-Phe-Pro-OBzl is a peptide compound consisting of four amino acids: Leucine (Leu), Phenylalanine (Phe), Proline (Pro), and a benzyloxycarbonyl (OBzl) group. The sequence is arranged as Z-Leu-D-Phe-Pro-OBzl, where "Z" represents the benzyloxycarbonyl protecting group, and "D" indicates that the phenylalanine is in its D-configuration, which is the non-natural enantiomer. This specific arrangement of amino acids and the presence of the OBzl group make it a valuable compound in the field of peptide chemistry, particularly for studying peptide synthesis, structure, and function. It is often used as a building block in the synthesis of larger peptides and proteins, and its unique properties can provide insights into the behavior of peptides in biological systems.
The CAS Registry Mumber 96935-53-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,9,3 and 5 respectively; the second part has 2 digits, 5 and 3 respectively. Calculate Digit Verification of CAS Registry Number 96935-53: (7*9)+(6*6)+(5*9)+(4*3)+(3*5)+(2*5)+(1*3)=184 184 % 10 = 4 So 96935-53-4 is a valid CAS Registry Number.