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1240501-34-1

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1240501-34-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1240501-34-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,0,5,0 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1240501-34:
(9*1)+(8*2)+(7*4)+(6*0)+(5*5)+(4*0)+(3*1)+(2*3)+(1*4)=91
91 % 10 = 1
So 1240501-34-1 is a valid CAS Registry Number.

1240501-34-1Relevant articles and documents

NOVEL COMPOUNDS - 644

-

, (2010/09/05)

The invention provides compounds of formula (I) wherein R1, R2, R3, R4, R5, R6 and L are as defined in the specification and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together with processes for their preparation, pharmaceutical compositions containing them and their use in therapy. The compounds are useful in the treatment of hepatitis C virus.

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