13535-93-8 Usage
General Description
L-Kynurenine sulfate is a chemical compound that is a derivative of the amino acid tryptophan. It is produced in the body as part of the kynurenine pathway and plays a role in the metabolism of tryptophan. L-Kynurenine sulfate has been studied for its potential therapeutic applications, particularly in the treatment of neurodegenerative diseases and psychiatric disorders. It has also been linked to immune regulation and inflammation. Research on L-Kynurenine sulfate is ongoing, and its potential health benefits and mechanisms of action continue to be explored.
Check Digit Verification of cas no
The CAS Registry Mumber 13535-93-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,5,3 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 13535-93:
(7*1)+(6*3)+(5*5)+(4*3)+(3*5)+(2*9)+(1*3)=98
98 % 10 = 8
So 13535-93-8 is a valid CAS Registry Number.
13535-93-8Relevant articles and documents
A concise preparation of the non-proteinogenic amino acid l-kynurenine
Kleijn, Laurens H.J.,Müskens, Frederike M.,Oppedijk, Sabine F.,De Bruin, Gerjan,Martin, Nathaniel I.
supporting information, p. 6430 - 6432 (2013/01/15)
A concise and practical preparation of the non-proteinogenic amino acid l-kynurenine is reported. The synthetic approach is scalable and provides ready access to this valuable amino acid in either l- or d-stereochemistry starting from l- or d-tryptophan, respectively. In the optimized procedure, two discreet oxidation steps are applied sequentially to convert the tryptophan indole ring into the keto-aniline moiety contained within the kynurenine side chain.
