1243325-47-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1243325-47-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,3,3,2 and 5 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1243325-47:
(9*1)+(8*2)+(7*4)+(6*3)+(5*3)+(4*2)+(3*5)+(2*4)+(1*7)=124
124 % 10 = 4
So 1243325-47-4 is a valid CAS Registry Number.
1243325-47-4Relevant articles and documents
BENZIMIDAZOLE DERIVATIVES AND THEIR USE AS ANTIVARAL AGENTS
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Page/Page column 90, (2010/10/03)
The invention provides compounds of formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and R12 are as defined in the specification, and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together
