71937-29-6 Usage
General Description
Phosphinic acid, (1-aminoethyl)-, (S)-, also known as L-alaninol phosphonic acid, is a compound with the chemical formula C2H8NO2P. It is an organophosphorus compound that contains a phosphorus atom bonded to a nitrogen atom. This chemical is a chiral molecule, meaning it exists in two mirror-image forms, known as enantiomers. L-alaninol phosphonic acid is commonly used as a chelating agent in coordination chemistry and is also utilized as a building block in the synthesis of various pharmaceuticals and agrochemicals. Its ability to form strong coordination complexes with metal ions makes it useful in a variety of industrial and scientific applications.
Check Digit Verification of cas no
The CAS Registry Mumber 71937-29-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,9,3 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 71937-29:
(7*7)+(6*1)+(5*9)+(4*3)+(3*7)+(2*2)+(1*9)=146
146 % 10 = 6
So 71937-29-6 is a valid CAS Registry Number.
71937-29-6Relevant articles and documents
1-Aminoalkylphosphonous Acids. Part 1. Isosteres of the Protein Amino Acids
Baylis, E. Keith,Campbell, Colin D.,Dingwall, John G.
, p. 2845 - 2853 (2007/10/02)
The synthesis of 1-aminoalkylphosphonous acids, isosteres of the protein amino acids, by addition of hypophosphorous acid to diphenylmethylimines is described.These analogues of glycine, alanine, valine, leucine, isoleucine, phenylalanine, tyrosine, tryptophan, serine, threonine, methionine, cysteine, cystine, glutamic acid, lysine, ornithine, arginine, and proline have been prepared and the analogues of alanine, valine, leucine, phenylalanine, and methionine resolved.The alanine, valine and methionine analogues have interesting antimicrobial activity and the alanine analogue has plant growth inhibiting properties.Oxidation of the appropriate 1-aminoalkylphosphonous acids gave the 1-aminoalkylphosphonic acid analogues of (+/-)-alanine, (-)-alanine, (+/-)-valine, (-)-valine, (+/-)-serine, (+/-)-threonine, (+/-)-lysine, (-)-leucine, and (+/-)-ornithine.
