146815-23-8 Usage
General Description
N-(4-Nitrophenylsulfonyl)-L-phenylalanyl chloride is a chemical compound that is commonly used as a building block in the synthesis of various peptides and pharmaceuticals. It contains a nitrophenylsulfonyl group attached to an L-phenylalanyl chloride moiety. N-(4-NITROPHENYLSULFONYL)-L-PHENYLALANYL CHLORIDE is primarily utilized in the process of peptide coupling, where it reacts with amino acids to form peptide bonds. It is also a useful reagent in the preparation of peptide-based drugs and in biochemical research. Additionally, it can be employed as a labeling agent and as a protecting group for amino acids during peptide synthesis. This chemical is known for its strong electrophilic nature and its ability to selectively react with specific functional groups in peptide chains.
Check Digit Verification of cas no
The CAS Registry Mumber 146815-23-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,8,1 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 146815-23:
(8*1)+(7*4)+(6*6)+(5*8)+(4*1)+(3*5)+(2*2)+(1*3)=138
138 % 10 = 8
So 146815-23-8 is a valid CAS Registry Number.
146815-23-8Relevant articles and documents
N-methyl-N-nosyl-β3-amino acids
Belsito, Emilia,Di Gioia, Maria L.,Greco, Antonella,Leggio, Antonella,Liguori, Angelo,Perri, Francesca,Siciliano, Carlo,Viscomi, Maria C.
, p. 4798 - 4802 (2008/02/05)
(Chemical Equation Presented) N-Methyl-β3-amino acids are important building blocks in the synthesis of biologically active molecules. A very simple and efficient approach to transform natural α-amino acids into their corresponding N-methyl-βs
