1263431-44-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1263431-44-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,3,4,3 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1263431-44:
(9*1)+(8*2)+(7*6)+(6*3)+(5*4)+(4*3)+(3*1)+(2*4)+(1*4)=132
132 % 10 = 2
So 1263431-44-2 is a valid CAS Registry Number.
1263431-44-2Relevant academic research and scientific papers
PROCESS FOR PREPARING A 2-ALKYNYL SUBSTITUTED 5-AMINO-PYRAZOLO-[4,3-e]-1,2,4-TRIAZOLO[1,5-c]PYRIMIDINE
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Page/Page column 21, (2011/02/24)
A process for preparing 7-[2-[4-(6-fluoro -3-methyl -1,2-benzisoxazol-5-yl)-1-piperazinyl]ethyl]-2-(1-propynyl)-7H-pyrazolo-[4,3-e]-[1,2,4]-triazolo[1,5-c]pyrimidin-5-amine, intermediates useful in that process, and processes for preparing said intermedia
