144189-71-9 Usage
General Description
The chemical "H-GLU-ASP-VAL-GLY-SER-ASN-LYS-GLY-ALA-ILE-ILE-GLY-LEU-MET-OH" is a peptide or a short chain of amino acids. It consists of the amino acids glutamate (GLU), aspartate (ASP), valine (VAL), glycine (GLY), serine (SER), asparagine (ASN), lysine (LYS), alanine (ALA), isoleucine (ILE), and leucine (LEU). This sequence of amino acids is terminated with a methionine (MET) and a hydroxyl (OH) group, suggesting that this chemical may be a peptide with a methionine residue at the end. Peptides such as this one play crucial roles in biological processes such as signaling, enzymatic activity, and structural support.
Check Digit Verification of cas no
The CAS Registry Mumber 144189-71-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,1,8 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 144189-71:
(8*1)+(7*4)+(6*4)+(5*1)+(4*8)+(3*9)+(2*7)+(1*1)=139
139 % 10 = 9
So 144189-71-9 is a valid CAS Registry Number.