81400-00-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81400-00-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,4,0 and 0 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 81400-00:
(7*8)+(6*1)+(5*4)+(4*0)+(3*0)+(2*0)+(1*0)=82
82 % 10 = 2
So 81400-00-2 is a valid CAS Registry Number.
81400-00-2Relevant academic research and scientific papers
Dreifach verklammerte Triphenylmethyl-Radikale und -Kationen
Karbach, Stefan,Voegtle, Fritz
, p. 427 - 434 (2007/10/02)
Starting with 12, the diol 4 is obtained in a many-step synthesis.Reduction of 7, prepared from 4 with H2SO4, with VCl2 gives rise to the formation of radicals of type 1, which exhibit low stability in solution.Cations of the type 7, 11 are investigated b
