4166-43-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4166-43-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,6 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4166-43:
(6*4)+(5*1)+(4*6)+(3*6)+(2*4)+(1*3)=82
82 % 10 = 2
So 4166-43-2 is a valid CAS Registry Number.
4166-43-2Relevant academic research and scientific papers
Hydrogen evolution from organic "hydrides"
Schwarz, Daniel E.,Cameron, Thomas M.,Hay, P. Jeffrey,Scott, Brian L.,Tumas, William,Thorn, David L.
, p. 5919 - 5921 (2007/10/03)
Benzimidazolines (dihydrobenzimidazoles) are shown for the first time to eliminate hydrogen (H2) by catalyzed reaction with protic compounds. The Royal Society of Chemistry 2005.
