1632293-78-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1632293-78-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,3,2,2,9 and 3 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1632293-78:
(9*1)+(8*6)+(7*3)+(6*2)+(5*2)+(4*9)+(3*3)+(2*7)+(1*8)=167
167 % 10 = 7
So 1632293-78-7 is a valid CAS Registry Number.
1632293-78-7Relevant articles and documents
Reversible frustrated lewis pair addition of n-heterocycles to unsaturated c-c bonds
Dornan, Peter K.,Longobardi, Lauren E.,Stephan, Douglas W.
, p. 1521 - 1524 (2014/07/08)
N-Heterocycle-tethered olefins and alkynes are cyclized by addition of the N-heterocycle and B(C6F5)3 across the unsaturation. This activation is demonstrated to be reversible at high temperatures. Georg Thieme Verlag Stuttgart New York.
