1217551-26-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1217551-26-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,7,5,5 and 1 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1217551-26:
(9*1)+(8*2)+(7*1)+(6*7)+(5*5)+(4*5)+(3*1)+(2*2)+(1*6)=132
132 % 10 = 2
So 1217551-26-2 is a valid CAS Registry Number.
1217551-26-2Relevant academic research and scientific papers
Catalytic alkylation of benzylic C-H bonds with 1,3-dicarbonyl compounds utilizing oxygen as terminal oxidant
Correia, Camille A.,Li, Chao-Jun
experimental part, p. 1172 - 1175 (2010/04/23)
The oxidative alkylation of benzylic C-H bonds with 1,3-dicarbonyl compounds was developed using oxygen as the terminal oxidant in the presence of catalytic amounts of FeCl2, CuCl and NHPI.
