691390-22-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 691390-22-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,1,3,9 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 691390-22:
(8*6)+(7*9)+(6*1)+(5*3)+(4*9)+(3*0)+(2*2)+(1*2)=174
174 % 10 = 4
So 691390-22-4 is a valid CAS Registry Number.
691390-22-4Relevant academic research and scientific papers
Zubiri, Mireia Rodriguez I.,Milton, Heather L.,Cole-Hamilton, David J.,Slawin, Alexandra M.Z.,Woollins, J. Derek
, p. 693 - 699 (2004)
The synthesis, oxidation and coordination chemistry of new bis(aminophosphines) based on diamines is demonstrated. Ph2PN(CH 2Ph)CH2CH2(CH2Ph)NPPh2, iPr2PN(CH2/su
