1417698-87-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1417698-87-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,7,6,9 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1417698-87:
(9*1)+(8*4)+(7*1)+(6*7)+(5*6)+(4*9)+(3*8)+(2*8)+(1*7)=203
203 % 10 = 3
So 1417698-87-3 is a valid CAS Registry Number.
1417698-87-3Relevant academic research and scientific papers
TRICYCLIC HETEROCYCLIC COMPOUNDS AS KINASE INHIBITORS
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Page/Page column 76, (2013/03/26)
There is provided compounds of formula (I), wherein R1, R2, X, R3 and R4 have meanings given in the description (and which compounds are optionally substituted as indicated in the description), and pharmaceutica