Z-(β-O-Bz-Asp)-Leu-NH2 is a synthetic peptide composed of three amino acids: benzyloxycarbonyl-protected aspartic acid (β-O-Bz-Asp), leucine (Leu), and a terminal amino group (NH2). The "Z" prefix indicates the presence of a benzyloxycarbonyl (Z) protecting group, which is commonly used in peptide synthesis to prevent unwanted side reactions. This specific peptide is of interest in the field of medicinal chemistry and drug design, as it may serve as a building block for the development of novel therapeutic agents or as a probe for studying protein-protein interactions. The sequence and protective group in this peptide can influence its stability, solubility, and biological activity, making it a valuable tool for researchers in the field.
The CAS Registry Mumber 17193-48-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,1,9 and 3 respectively; the second part has 2 digits, 4 and 8 respectively. Calculate Digit Verification of CAS Registry Number 17193-48: (7*1)+(6*7)+(5*1)+(4*9)+(3*3)+(2*4)+(1*8)=115 115 % 10 = 5 So 17193-48-5 is a valid CAS Registry Number.