947689-77-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 947689-77-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,7,6,8 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 947689-77:
(8*9)+(7*4)+(6*7)+(5*6)+(4*8)+(3*9)+(2*7)+(1*7)=252
252 % 10 = 2
So 947689-77-2 is a valid CAS Registry Number.
947689-77-2Relevant articles and documents
SUBSTITUTED ARYLSULFONAMIDES AS ANTIVIRAL AGENTS
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Page/Page column 11, (2009/07/18)
The invention relates to substituted arylsulfonamides of formula (I) and methods for their preparation as well as their use for the production of medicaments for the treatment and/or prophylaxis of diseases, especially for use as antiviral agents, particu