903499-24-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 903499-24-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,3,4,9 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 903499-24:
(8*9)+(7*0)+(6*3)+(5*4)+(4*9)+(3*9)+(2*2)+(1*4)=181
181 % 10 = 1
So 903499-24-1 is a valid CAS Registry Number.
903499-24-1Relevant articles and documents
Zinc(II) η1- and η2-toluene complexes: Structure and bonding in Zn(C6F5)2· (toluene) and Zn(C6F4-2-C6F5) 2·(toluene)
Guerrero, Antonio,Martin, Eddy,Hughes, David L.,Kaltsoyannis, Nikolas,Bochmann, Manfred
, p. 3311 - 3313 (2006)
The first structural characterization of toluene complexes of zinc is reported. The (perfluoroaryl)zinc compounds Zn(C6F5) 2·(toluene) and Zn(C6F4-2-C 6F5)2·-(toluene)