"Z(OMe)-His-Leu-OMe" is a peptide compound consisting of three amino acids: Z(OMe), His (histidine), and Leu (leucine). The "Z(OMe)" group is a protecting group used in peptide synthesis, where "Z" stands for benzyloxycarbonyl and "OMe" indicates a methoxy group. Z(OMe)-His-Leu-OMe is of interest in the field of organic chemistry and biochemistry, particularly in the synthesis of peptides and proteins. It serves as a building block for larger peptide structures and can be used in research to understand the interactions and functions of specific amino acid sequences. The presence of histidine, a basic amino acid, and leucine, a hydrophobic amino acid, suggests that this peptide may have unique properties depending on its context within a larger protein structure.
The CAS Registry Mumber 83069-33-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,0,6 and 9 respectively; the second part has 2 digits, 3 and 3 respectively. Calculate Digit Verification of CAS Registry Number 83069-33: (7*8)+(6*3)+(5*0)+(4*6)+(3*9)+(2*3)+(1*3)=134 134 % 10 = 4 So 83069-33-4 is a valid CAS Registry Number.