1321613-05-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1321613-05-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,1,6,1 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1321613-05:
(9*1)+(8*3)+(7*2)+(6*1)+(5*6)+(4*1)+(3*3)+(2*0)+(1*5)=101
101 % 10 = 1
So 1321613-05-1 is a valid CAS Registry Number.
1321613-05-1Relevant articles and documents
5-ALKYNYL-PYRIMIDINES
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Page/Page column 24, (2012/02/06)
The present invention encompasses compounds of general formula (1) wherein 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 the use thereof for preparing a medicament having the above-mentioned properties.
