651728-20-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 651728-20-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,1,7,2 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 651728-20:
(8*6)+(7*5)+(6*1)+(5*7)+(4*2)+(3*8)+(2*2)+(1*0)=160
160 % 10 = 0
So 651728-20-0 is a valid CAS Registry Number.
651728-20-0Relevant articles and documents
1-arylsulfonyl-2-(Pyridylmethylsulfinyl) benzimidazoles as new proton pump inhibitor prodrugs
Shin, Jai Moo,Sachs, George,Cho, Young-Moon,Garst, Michael
experimental part, p. 5247 - 5280 (2010/03/30)
New arylsulfonyl proton pump inhibitor (PPI) prodrug forms were synthesized. These prodrugs provided longer residence time of an effective PPI plasma concentration, resulting in better gastric acid inhibition.