76254-94-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76254-94-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,2,5 and 4 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 76254-94:
(7*7)+(6*6)+(5*2)+(4*5)+(3*4)+(2*9)+(1*4)=149
149 % 10 = 9
So 76254-94-9 is a valid CAS Registry Number.
76254-94-9Relevant articles and documents
Synthesis and diuretic properties of some sulfonylureas related to torasemide
DeLarge,Lapiere,De Ridder,Ghys
, p. 299 - 304 (2007/10/02)
A large number of torasemide-like drugs has been synthesized. The basic structure of 1-alkyl-3-(4-phenylaminopyridin-3-yl)sulfonyl-urea has been modified in view to replace the phenyl group on the 4 position of pyridine nucleus, by groups such as alkylami
