28109-28-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 28109-28-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,1,0 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 28109-28:
(7*2)+(6*8)+(5*1)+(4*0)+(3*9)+(2*2)+(1*8)=106
106 % 10 = 6
So 28109-28-6 is a valid CAS Registry Number.
28109-28-6Relevant articles and documents
Reactions of the Seven-co-ordinate Complexes and (M = Mo or W; L = PPh3, AsPh3 or SbPh3) with Dithiocarbamate Ligands
Baker, Paul K.,Fraser, Stuart G.,Kendrick, Dafydd Ap
, p. 131 - 136 (2007/10/02)
The complexes (M = Mo or W) react with 1 equivalent of Na eventually to give the iodo-bridged dimers >2>.The reaction of with 1 equivalent of L (L = PPh3, AsPh3 or SbPh3) gave M
