194871-20-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 194871-20-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,8,7 and 1 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 194871-20:
(8*1)+(7*9)+(6*4)+(5*8)+(4*7)+(3*1)+(2*2)+(1*0)=170
170 % 10 = 0
So 194871-20-0 is a valid CAS Registry Number.
194871-20-0Relevant academic research and scientific papers
Synthesis of new aza-thiophosphinate ligands
Easson, Morag A.M.,Parker, David
, p. 6091 - 6094 (2007/10/03)
A series of new tetradentate, acyclic ligands incorporating thiophosphinate functionalities has been synthesised with regard to the potential application of their complexes with metal radionuclides for diagnostic imaging.
