917925-89-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 917925-89-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,7,9,2 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 917925-89:
(8*9)+(7*1)+(6*7)+(5*9)+(4*2)+(3*5)+(2*8)+(1*9)=214
214 % 10 = 4
So 917925-89-4 is a valid CAS Registry Number.
917925-89-4Relevant articles and documents
A diazabutadiene stabilized nickel(0) cyclooctadiene complex: Synthesis, characterization and the reaction with diphenylacetylene
Schaub, Thomas,Radius, Udo
, p. 807 - 813 (2008/10/09)
The reaction of [Ni(COD)2] with one equivalent of DAB Mes (DABMes = (2,4,6-Me3C6H 2)N=C(Me)-C(Me)=N(2,4,6-Me3C6H2)) affords a mixture of the compound [Ni(DA