Z-Arg(Mts)-OH*CHA is a synthetic peptide compound, where "Z" represents a carbobenzoxy (Cbz) protecting group, "Arg" stands for the amino acid arginine, "Mts" denotes the methanethiosulfonate (MTS) group, and "OH*CHA" signifies the presence of a hydroxyl group and a cyclohexylalanine (Cha) residue. Z-Arg(Mts)-OH*CHA is often used in biochemical research, particularly in the study of protein-protein interactions and enzyme activity. The MTS group is known for its ability to react with thiols, making it a useful tool for cysteine modification in proteins. The Cha residue, a cyclic amino acid, can introduce conformational constraints and stability to the peptide. Overall, Z-Arg(Mts)-OH*CHA is a specialized chemical with potential applications in the development of new drugs and the understanding of protein function.
The CAS Registry Mumber 68262-70-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,2,6 and 2 respectively; the second part has 2 digits, 7 and 0 respectively. Calculate Digit Verification of CAS Registry Number 68262-70: (7*6)+(6*8)+(5*2)+(4*6)+(3*2)+(2*7)+(1*0)=144 144 % 10 = 4 So 68262-70-4 is a valid CAS Registry Number.