126179-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126179-89-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,1,7 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 126179-89:
(8*1)+(7*2)+(6*6)+(5*1)+(4*7)+(3*9)+(2*8)+(1*9)=143
143 % 10 = 3
So 126179-89-3 is a valid CAS Registry Number.
126179-89-3Relevant academic research and scientific papers
Asymmetric synthesis via electrophile-mediated cyclisations
Fox, David N. A.,Gallagher, Timothy
, p. 4697 - 4710 (2007/10/02)
The electrophile-mediated cyclisation of a series of allenic amines (8a-e), carrying a chiral benzylic residue on nitrogen, has been examined using Ag(I) and Pd(II). The cyclised products, (9/10)(using Ag(T)) and (12/13)(using Pd(II), CO, MeOH), are forme
