406198-43-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 406198-43-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,6,1,9 and 8 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 406198-43:
(8*4)+(7*0)+(6*6)+(5*1)+(4*9)+(3*8)+(2*4)+(1*3)=144
144 % 10 = 4
So 406198-43-4 is a valid CAS Registry Number.
406198-43-4Relevant articles and documents
Bis-arylsulfonamide derivatives of 2-amino-5(6)-(4-aminophenylthio)benzimidazole
Pilyugin,Mikhailyuk,Kosareva
, p. 1782 - 1789 (2007/10/03)
Three different procedures have been developed for the preparation of bis-arylsulfonamide derivatives of 2-amino-5(6)-(4-aminophenylthio)benzimidazole, and biological activity of the products have been studied.
