99658-04-5 Usage
General Description
"H-HIS-ASP-GLU-PHE-GLU-ARG-HIS-ALA-GLU-GLY-THR-PHE-THR-SER-ASP-VAL-SER-SER-TYR-LEU-GLU-GLY-GLN-ALA-ALA-LYS-GLU-PHE-ILE-ALA-TRP-LEU-VAL-LYS-GLY-ARG-NH2" represents a specific peptide chain. Each abbreviation corresponds to a different amino acid, which are the building blocks of proteins. Starting with histidine (HIS), the chain includes aspartic acid (ASP), glutamic acid (GLU), phenylalanine (PHE), arginine (ARG), alanine (ALA), glycine (GLY), threonine (THR), serine (SER), valine (VAL), tyrosine (TYR), leucine (LEU), glutamine (GLN), lysine (LYS), isoleucine (ILE), tryptophan (TRP), and with a terminus of arginine followed by an NH2 group. This specific arrangement of amino acids forms a peptide sequence that carries out a specific function within the body, dependent on its structure and the properties of the individual amino acids.
Check Digit Verification of cas no
The CAS Registry Mumber 99658-04-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,6,5 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 99658-04:
(7*9)+(6*9)+(5*6)+(4*5)+(3*8)+(2*0)+(1*4)=195
195 % 10 = 5
So 99658-04-5 is a valid CAS Registry Number.