474833-22-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 474833-22-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,8,3 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 474833-22:
(8*4)+(7*7)+(6*4)+(5*8)+(4*3)+(3*3)+(2*2)+(1*2)=172
172 % 10 = 2
So 474833-22-2 is a valid CAS Registry Number.
474833-22-2Relevant academic research and scientific papers
Synthesis of zirconocene amides and ketimides and an investigation into their ethylene polymerization activity
Henderson, Kenneth W,Hind, Amanda,Kennedy, Alan R,McKeown, Arlene E,Mulvey, Robert E
, p. 63 - 70 (2007/10/03)
The zirconocene amide [Cp2Zr(Cl)N(CH2Ph)2] (5), and the zirconocene ketimides [Cp2Zr(Cl)N=C(But)Ph] (7), and [Cp2Zr(Cl)N=C(NMe2)2] (9), have been prepared by the trans
