170492-12-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 170492-12-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,4,9 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 170492-12:
(8*1)+(7*7)+(6*0)+(5*4)+(4*9)+(3*2)+(2*1)+(1*2)=123
123 % 10 = 3
So 170492-12-3 is a valid CAS Registry Number.
170492-12-3Relevant academic research and scientific papers
Regioselective synthesis of azetidines or pyrrolidines by selenium-induced cyclization of secondary homoallylic amines
Franck, Xavier,Leleu, Stéphane,Outurquin, Francis
scheme or table, p. 4437 - 4440 (2010/09/20)
Azetidines or pyrrolidines can be regioselectively obtained by selenocyclization of homoallylic amines, according to the double bond substitution.
