231961-57-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 231961-57-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,1,9,6 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 231961-57:
(8*2)+(7*3)+(6*1)+(5*9)+(4*6)+(3*1)+(2*5)+(1*7)=132
132 % 10 = 2
So 231961-57-2 is a valid CAS Registry Number.
231961-57-2Relevant academic research and scientific papers
4-(2-keto-1-benzimidazolinyl)piperidine compounds as ORL1-receptor agonists
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, (2008/06/13)
A compound of the formula: or the pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4and R5are defined above are useful as ORL1-receptor agonists, and useful as analgesics or the like in mammalian subjects.
