4418-81-9 Usage
Chemical Properties
White powder
Uses
Different sources of media describe the Uses of 4418-81-9 differently. You can refer to the following data:
1. This not naturally occurring amino acid was first observed after alkali treatment of different proteins. Synthetic lysinoalanine was found to have a strong chelating ability for metals. For a complete survey of our special amino acids please ask for our information sheet BA 060 Special Amino Acids and Amino Acid Derivatives. Lit. J.C.Woodward et al.; Food Cosmet. Toxicol. 15, 109 (1977)/ R.Hayashi; J. Biol. Chem. 257, 13896 (1982)
2. Lysinoalanine Dihydrochloride (cas# 4418-81-9) can be synthesized from alkali-treated wool. This not naturally occurring amino acid was first observed after alkali treatment of different proteins. Synthetic Lysinoalanine was found to have a strong chelating ability for metals.
Enzyme inhibitor
This nephrotoxic amino acid analogue (FW = 233.27 g/mol), also known as lysinoalanine, is also a metal ion chelator. This property demands the experimenter to carry out measurements at a constant free metal ion concentration to differentiate enzyme inhibition effects from metal ion chelation effects. Target(s): lysyl-tRNA synthetase; carboxypeptidase A; carboxypeptidase B; alcohol dehydrogenase, yeast; cytochrome c oxidase.
Check Digit Verification of cas no
The CAS Registry Mumber 4418-81-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,1 and 8 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4418-81:
(6*4)+(5*4)+(4*1)+(3*8)+(2*8)+(1*1)=89
89 % 10 = 9
So 4418-81-9 is a valid CAS Registry Number.