554458-49-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 554458-49-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,4,4,5 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 554458-49:
(8*5)+(7*5)+(6*4)+(5*4)+(4*5)+(3*8)+(2*4)+(1*9)=180
180 % 10 = 0
So 554458-49-0 is a valid CAS Registry Number.
554458-49-0Relevant articles and documents
Substituted 2-methyl-benzimidazole respiratory syncytial virus antiviral agents
-
, (2008/06/13)
The present invention concerns antiviral compounds, their methods of preparation and their compositions, and use in the treatment of viral infections. More particularly, the invention provides heterocyclic substituted 2-methylbenzimidazole derivatives for the treatment of respiratory syncytial virus infection.