686734-04-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 686734-04-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,6,7,3 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 686734-04:
(8*6)+(7*8)+(6*6)+(5*7)+(4*3)+(3*4)+(2*0)+(1*4)=203
203 % 10 = 3
So 686734-04-3 is a valid CAS Registry Number.
686734-04-3Relevant articles and documents
Neutral and Cationic Group 13 Alkyl and Hydride Complexes of a Phosphinimine-Amide Ligand
Masuda, Jason D.,Walsh, Denise M.,Wei, Pingrong,Stephan, Douglas W.
, p. 1819 - 1824 (2004)
The phosphinimine-amine ligand 1 reacts with MR3 (M = Al, Ga; R = Me, H) with loss of RH to form the complexes (i-Pr2C 6H3N)C(Me)CHPPh2(NC6H 3-i-Pr2)MMe2 (M