85857-42-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85857-42-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,8,5 and 7 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 85857-42:
(7*8)+(6*5)+(5*8)+(4*5)+(3*7)+(2*4)+(1*2)=177
177 % 10 = 7
So 85857-42-7 is a valid CAS Registry Number.
85857-42-7Relevant articles and documents
SYNTHESE UND REAKTIVITAET VON DIENYLMETALL-VERBINDUNGEN XIII. KATIONISCHE CYCLOPENTADIENYLNICKEL-KOMPLEXE MIT Sb-DONORLIGANDEN
Kuhn, N.,Winter, M.
, p. C83 - C86 (2007/10/02)
The cyclopentadienylnickel compounds + and + containing Sb donor ligands are prepared starting from BF4 and the ligand.Treating these compounds with LiX (X = I, CH3) gives the neutral complexes C5