1166872-12-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1166872-12-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,6,8,7 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1166872-12:
(9*1)+(8*1)+(7*6)+(6*6)+(5*8)+(4*7)+(3*2)+(2*1)+(1*2)=173
173 % 10 = 3
So 1166872-12-3 is a valid CAS Registry Number.
1166872-12-3Relevant academic research and scientific papers
A PROCESS OF MAKING IMATINIB
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Page/Page column 8, (2009/07/25)
The invention relates to a process which comprises reacting, in a solvent, the compound of formula (2) with a compound of formula (3) or a salt thereof in the presence of a 1,3,5-triazine coupling agent, to form imatinib of formula (1) or a salt thereof, and to the use of 1, 3, 5-triazine compounds in making imatinib.
