175437-67-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 175437-67-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,4,3 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 175437-67:
(8*1)+(7*7)+(6*5)+(5*4)+(4*3)+(3*7)+(2*6)+(1*7)=159
159 % 10 = 9
So 175437-67-9 is a valid CAS Registry Number.
175437-67-9Relevant academic research and scientific papers
Synthesis of new non-nucleoside inhibitors of HIV-1
Dolle, Valerie,Aubertin, Anne-Marie,Ludwig, Odile,Nguyen, Chi Hung,Bisagni, Emile,Legraverend, Michel
, p. 173 - 178 (2007/10/03)
Some new 4-arylthio-pyridinones which are related to non-nucleoside RT inhibitors of HIV-1 exhibited significant antiviral activities in cell culture. They have been synthesized from different β-keto esters.
