1240518-21-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1240518-21-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,0,5,1 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1240518-21:
(9*1)+(8*2)+(7*4)+(6*0)+(5*5)+(4*1)+(3*8)+(2*2)+(1*1)=111
111 % 10 = 1
So 1240518-21-1 is a valid CAS Registry Number.
1240518-21-1Relevant articles and documents
NOVEL COMPOUNDS
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Page/Page column 21, (2010/09/05)
Indazole compounds, processes for their preparation, intermediates usable in these processes, pharmaceutical compositions containing such compounds and their use in therapy.