19538-71-7 Usage
Description
N-ACETYL-S-BENZYL-DL-CYSTEINE is a synthetic amino acid derivative that possesses unique chemical properties and structural features. It is characterized by the presence of an acetyl group, a benzyl moiety, and a cysteine residue, which collectively contribute to its potential applications in various fields.
Uses
Used in Pharmaceutical Industry:
N-ACETYL-S-BENZYL-DL-CYSTEINE is used as a key intermediate in the synthesis of aryl benzamides, which are known as HIV protease inhibitors. These inhibitors play a crucial role in the development of antiretroviral drugs, as they help in the suppression of the HIV virus by blocking the activity of the HIV protease enzyme, thereby preventing the maturation of viral particles.
Check Digit Verification of cas no
The CAS Registry Mumber 19538-71-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,5,3 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 19538-71:
(7*1)+(6*9)+(5*5)+(4*3)+(3*8)+(2*7)+(1*1)=137
137 % 10 = 7
So 19538-71-7 is a valid CAS Registry Number.