78802-21-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78802-21-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,8,0 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 78802-21:
(7*7)+(6*8)+(5*8)+(4*0)+(3*2)+(2*2)+(1*1)=148
148 % 10 = 8
So 78802-21-8 is a valid CAS Registry Number.
78802-21-8Relevant articles and documents
Bis(diazadiene)metal(0) Complexes, IV. Nickel(0)-bis(chelates) with Aromatic N-Substituents
Dieck, Heindirk tom,Svoboda, Michael,Greiser, Thomas
, p. 823 - 832 (2007/10/02)
With N-aromatic substituted diazadienes (DAD) (R1, R2 = H, CH3 and R3 = R4 = aryl) nickel(0) forms complexes of composition (DAD)2Ni which are prepared preferably by reduction of Ni(II) salts in the pr