1240893-98-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1240893-98-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,0,8,9 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1240893-98:
(9*1)+(8*2)+(7*4)+(6*0)+(5*8)+(4*9)+(3*3)+(2*9)+(1*8)=164
164 % 10 = 4
So 1240893-98-4 is a valid CAS Registry Number.
1240893-98-4Relevant academic research and scientific papers
DIARYL ETHERS
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Page/Page column 28, (2010/11/05)
Compounds of the formula (I): including any possible stereoisomers thereof, or a pharmaceutically acceptable salt and/or solvate thereof, as well as pharmaceutical formulations and the use of compounds of formula I as HCV inhibitors.