1432-27-5 Usage
General Description
The chemical compound "(2R)-2-[(ammonioacetyl)amino]-3-(1H-indol-3-yl)propanoate" is a derivative of the amino acid tryptophan. It is composed of an amino group attached to a carbon atom, which forms a bond with a carbonyl group and an amino group, creating a propanoate structure. Additionally, the compound features an indole group, which consists of a benzene ring fused to a pyrrole ring. (2R)-2-[(ammonioacetyl)amino]-3-(1H-indol-3-yl)propanoate may have potential applications in pharmaceuticals or biochemistry due to its structural similarity to tryptophan and its potential interactions with enzymes or receptors in biological systems.
Check Digit Verification of cas no
The CAS Registry Mumber 1432-27-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,3 and 2 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1432-27:
(6*1)+(5*4)+(4*3)+(3*2)+(2*2)+(1*7)=55
55 % 10 = 5
So 1432-27-5 is a valid CAS Registry Number.
1432-27-5Relevant articles and documents
PROTECTION OF THE TRYPTOPHAN INDOLE RING IN PEPTIDE SYNTHESIS. USE OF A NEW DERIVATIVE, Nin-2,2,2-TRICHLOROETHOXYCARBONYLTRYPTOPHAN
Kiso, Yoshiaki,Inai, Masatoshi,Kitagawa, Kouki,Akita, Tadashi
, p. 739 - 742 (2007/10/02)
The 2,2,2-trichloroethoxycarbonyl (Troc) group attached at the Nin function of tryptophan by acylation with Troc-Cl in the presence of a catalytic amount of tetra-n-butylammonium hydrogensulfate can be quantitatively removed either by cadmium dust in acetic acid or under basic conditions, e. g., hydrazine hydrate and NaOH, but is resistant to strong acidic conditions.
