20299-31-4 Usage
General Description
3-(4-acetylphenyl)-2-aminopropanoic acid hydrochloride is a chemical compound that is used in pharmaceutical research and development. It is a derivative of 2-aminopropanoic acid with an acetylphenyl group attached to the amino group. The hydrochloride salt form of this compound makes it more stable and easier to handle in laboratory settings. 3-(4-acetylphenyl)-2-aminopropanoic acid hydrochloride may have potential medicinal properties as it is structurally related to other amino acids and can potentially act as an inhibitor of certain enzymes or receptors in the body. Further research is needed to determine the full range of its potential uses and effects.
Check Digit Verification of cas no
The CAS Registry Mumber 20299-31-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,2,9 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 20299-31:
(7*2)+(6*0)+(5*2)+(4*9)+(3*9)+(2*3)+(1*1)=94
94 % 10 = 4
So 20299-31-4 is a valid CAS Registry Number.
20299-31-4Relevant articles and documents
Synthesis of constrained tetracyclic peptides by consecutive CEPS, CLIPS, and oxime ligation
Streefkerk, Dieuwertje E.,Schmidt, Marcel,Ippel, Johannes H.,Hackeng, Tilman M.,Nuijens, Timo,Timmerman, Peter,Van Maarseveen, Jan H.
, p. 2095 - 2100 (2019)
In Nature, multicyclic peptides constitute a versatile molecule class with various biological functions. For their pharmaceutical exploitation, chemical methodologies that enable selective consecutive macrocyclizations are required. We disclose a combination of enzymatic macrocyclization, CLIPS alkylation, and oxime ligation to prepare tetracyclic peptides. Five new small molecular scaffolds and differently sized model peptides featuring noncanonical amino acids were synthesized. Enzymatic macrocyclization, followed by one-pot scaffold-assisted cyclizations, yielded 21 tetracyclic peptides in a facile and robust manner.
