66435-31-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66435-31-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,4,3 and 5 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 66435-31:
(7*6)+(6*6)+(5*4)+(4*3)+(3*5)+(2*3)+(1*1)=132
132 % 10 = 2
So 66435-31-2 is a valid CAS Registry Number.
66435-31-2Relevant academic research and scientific papers
PHOSPHENIUM CATIONS/IMINOPHOSPHANE REACTIONS. SYNTHESIS OF A SPIRANIC AZADIPHOSHIRANIUM CATION
Roques, Christian,Mazieres, Marie-Rose,Majoral, Jean-Pierre,Sanchez, Michel
, p. 4547 - 4550 (2007/10/02)
The unexpected synthesis of the first spiranic azadiphosphiranium cation is reported, as well as a new entry to diazadiphosphetidine systems.