100185-91-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100185-91-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,1,8 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 100185-91:
(8*1)+(7*0)+(6*0)+(5*1)+(4*8)+(3*5)+(2*9)+(1*1)=79
79 % 10 = 9
So 100185-91-9 is a valid CAS Registry Number.
100185-91-9Relevant articles and documents
Chelating Enaminoketones, II. Syntheses of Symmetric Ligands
Trathnigg, Bernd,Golob, Karl,Junek, Hans,Popitsch, Alois
, p. 323 - 340 (2007/10/02)
Syntheses of Bis-enaminoketones are described, which are able to form square planar chelates with transition metals.Tetra- and multidentate ligands were prepared from anilinomethylene derivatives of 1,3-dicarbonyl compounds and various diamines.Lipophilic