912643-68-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 912643-68-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,2,6,4 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 912643-68:
(8*9)+(7*1)+(6*2)+(5*6)+(4*4)+(3*3)+(2*6)+(1*8)=166
166 % 10 = 6
So 912643-68-6 is a valid CAS Registry Number.
InChI:InChI=1/C14H23NO2/c1-5-6-7-12-8-10-15(11-9-12)13(16)17-14(2,3)4/h12H,5,8-11H2,1-4H3
912643-68-6Relevant academic research and scientific papers
Rhodium-catalyzed isomerization of unactivated alkynes to 1,3-dienes
Shintani, Ryo,Duan, Wei-Liang,Park, Soyoung,Hayashi, Tamio
, p. 3646 - 3647 (2008/09/20)
A rhodium/binap complex has been found to effectively catalyze the isomerization of unactivated internal alkynes to the corresponding 1,3-dienes in the presence of an azomethine imine as the reaction promoter. The Royal Society of Chemistry 2006.
