1133866-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1133866-89-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,3,8,6 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1133866-89:
(9*1)+(8*1)+(7*3)+(6*3)+(5*8)+(4*6)+(3*6)+(2*8)+(1*9)=163
163 % 10 = 3
So 1133866-89-3 is a valid CAS Registry Number.
1133866-89-3Relevant academic research and scientific papers
Catalytic asymmetric intramolecular allylation of aldehyde
Sato, Tomohiro,Tomioka, Kiyoshi
experimental part, p. 587 - 593 (2009/09/06)
The intramolecular asymmetric allylation of aldehydes was catalyzed by a combination of pyrrolidine derivatives and Pd(0) to give 5-exo-cyclized aldehyde with fair ee in good yield.
