204261-21-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 204261-21-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,2,6 and 1 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 204261-21:
(8*2)+(7*0)+(6*4)+(5*2)+(4*6)+(3*1)+(2*2)+(1*1)=82
82 % 10 = 2
So 204261-21-2 is a valid CAS Registry Number.
204261-21-2Relevant academic research and scientific papers
PYRAZINE DERIVATIVES AND THEIR USE IN THERAPY
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Page/Page column 18-19, (2008/06/13)
Compounds of formula (I) and their use in therapy, particularly for the treatment of a disorder responsive to inhibition of Aurora kinase A and/or B. Formula (I) wherein R1, R2, R3, R4 and R5 are inde
