746620-72-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 746620-72-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,6,6,2 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 746620-72:
(8*7)+(7*4)+(6*6)+(5*6)+(4*2)+(3*0)+(2*7)+(1*2)=174
174 % 10 = 4
So 746620-72-4 is a valid CAS Registry Number.
746620-72-4Relevant academic research and scientific papers
On the reactivity of the iminodiphosphane C6H 4(o-CN)N=PPh2-PPh2: Fragmentation versus isomerisation
Fei, Zhaofu,Scopelliti, Rosario,Dyson, Paul J.
, p. 530 - 537 (2007/10/03)
The reactivity of the iminodiphosphane C6H4(o-CN)N= PPh2-PPh2, which contains an N=P-P unit, has been investigated. Reaction with small molecules, [viz. H2P/O2, H2O2,
