86664-04-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86664-04-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,6,6 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 86664-04:
(7*8)+(6*6)+(5*6)+(4*6)+(3*4)+(2*0)+(1*4)=162
162 % 10 = 2
So 86664-04-2 is a valid CAS Registry Number.
86664-04-2Relevant academic research and scientific papers
Haerter, Peter,Pauson, Peter L.,Ullah, Syed S.
, p. C27 - C28 (1983)
Cyclobutadiene- and tetramethylcyclobutadiene-tricarbonylcobalt haexafluorophosphates have been obtained by different methods, each capable of extension to related salts.