1227950-28-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1227950-28-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,7,9,5 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1227950-28:
(9*1)+(8*2)+(7*2)+(6*7)+(5*9)+(4*5)+(3*0)+(2*2)+(1*8)=158
158 % 10 = 8
So 1227950-28-8 is a valid CAS Registry Number.
1227950-28-8Relevant articles and documents
NEW COMPOUNDS
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Page/Page column 30, (2010/07/10)
The present invention encompasses compounds of general formula (1) wherein A, B, X, R1 to R3 are defined as in claim 1, which are suitable for the treatment of diseases characterised by excessive or abnormal cell proliferation, and t