193673-32-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 193673-32-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,6,7 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 193673-32:
(8*1)+(7*9)+(6*3)+(5*6)+(4*7)+(3*3)+(2*3)+(1*2)=164
164 % 10 = 4
So 193673-32-4 is a valid CAS Registry Number.
193673-32-4Relevant academic research and scientific papers
Preparation and 13C NMR spectroscopy of 13C-1 labelled 2,2-diaryl-fluoro-1-lithioalkenes
Pelter, Andrew,Kvicala, Jaroslav
, p. 4877 - 4880 (2007/10/03)
Two 13C-1 labelled 2,2-diaryl 1-fluoro-1-lithioalkenes have been synthesised, and the first 13C NMR spectra of fluorocarbenoids have been obtained.
