18664-78-3 Usage
General Description
3-Amino-pentanoic acid, also known as beta-alanine, is a naturally occurring non-essential amino acid commonly found in the human body. It is used as a building block for proteins and is also involved in the synthesis of the dipeptide carnosine, which helps to reduce muscle fatigue during exercise. Additionally, beta-alanine has been studied for its potential role in improving athletic performance and endurance. 3-AMINO-PENTANOIC ACID can be found in various dietary sources, such as meat, fish, and poultry, and is also available as a dietary supplement. Overall, 3-amino-pentanoic acid plays an important role in the body's biochemistry and has potential applications in sports nutrition and exercise physiology.
Check Digit Verification of cas no
The CAS Registry Mumber 18664-78-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,6,6 and 4 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 18664-78:
(7*1)+(6*8)+(5*6)+(4*6)+(3*4)+(2*7)+(1*8)=143
143 % 10 = 3
So 18664-78-3 is a valid CAS Registry Number.
InChI:InChI=1/C5H11NO2/c1-2-4(6)3-5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
18664-78-3Relevant articles and documents
Preparation of highly enantiopure β-amino esters by Candida antarctica lipase A
Gedey, Szilvia,Liljeblad, Arto,Lazar, Laszlo,Fueloep, Ferenc,Kanerva, Liisa T.
, p. 105 - 110 (2007/10/03)
The enantioselectivities for the reactions of aliphatic β-substituted β-amino esters [RCH(NH2)CH2CO2Et with R = Me, Et, n-Pr, i-Pr, CHEt2, cyclohexyl and Ph] with butyl butanoate in neat butyl butanoate and with 2,2,2-trifluoroethyl butanoate in diisopropyl ether were studied in the presence of Candida antarctica lipase A. Enantioselectivities ranging from good (E = 70-100) to excellent (E>100) were commonly observed, allowing gram-scale resolution of the substrates.