289907-12-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 289907-12-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,9,9,0 and 7 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 289907-12:
(8*2)+(7*8)+(6*9)+(5*9)+(4*0)+(3*7)+(2*1)+(1*2)=196
196 % 10 = 6
So 289907-12-6 is a valid CAS Registry Number.
289907-12-6Relevant academic research and scientific papers
Kuehl, Olaf,Junk, Peter C.,Hey-Hawkins, Evamarie
, p. 1591 - 1594 (2000)
NiCl2 · 6 H2O readily reacts with PPh2NHPh in the presence of zinc dust to yield the homoleptic nickel(0) tetrakis-phosphine complex [Ni(PPh2NHPh)4] (1). 1 crystallises triclinic P1 (no. 2), with a= 1
