20472-19-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 20472-19-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,4,7 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 20472-19:
(7*2)+(6*0)+(5*4)+(4*7)+(3*2)+(2*1)+(1*9)=79
79 % 10 = 9
So 20472-19-9 is a valid CAS Registry Number.
20472-19-9Relevant academic research and scientific papers
Coordination Catalysis in Organic Electrosynthesis. Electrochemical Phosphorylation of Organic Halides in the Presence of Samarium Dichloride
Budnikova,Yakhvarov,Kargin
, p. 566 - 569 (2007/10/03)
The feasibility was demonstrated for arylation (or alkylation) of white phosphorus under the action of electrochemically generated Sm(II).
