108437-88-3 Usage
General Description
PYR-GLN-ARG-LEU-GLY-ASN-GLN-TRP-ALA-VAL-GLY-D-PHE-LEU-LEU-NH2 is a long-chain of amino acids. Amino acids are the building blocks of proteins, and have many functions in the body including building and repairing tissues, supporting immune function, and acting as messengers. In this particular chain, there are a range of different amino acids, including pyroglutamic acid (PYR), glutamine (GLN), arginine (ARG), leucine (LEU), glycine (GLY), asparagine (ASN), tryptophan (TRP), alanine (ALA), valine (VAL), glycine (GLY), D-phenylalanine (D-PHE), leucine (LEU), leucine (LEU), and it ends with a molecule of Ammonia (NH2). This specific chain appears to be a peptide; these chains of amino acids can have various roles in the body depending on their configuration. However, without context, the specific function of this chain is not identifiable.
Check Digit Verification of cas no
The CAS Registry Mumber 108437-88-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,4,3 and 7 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 108437-88:
(8*1)+(7*0)+(6*8)+(5*4)+(4*3)+(3*7)+(2*8)+(1*8)=133
133 % 10 = 3
So 108437-88-3 is a valid CAS Registry Number.