1192620-83-9 Usage
General Description
The chemical "{N-[3-(n6-phenyl)propyl]-[(1R-2R)-1,2-diphenyl-1-4-MethylbenzenesulfonylaMidato(kN')-ethyl-2-aMino-(kN)]}rutheniuM(II) (R,R)-Teth-TsDpen RuCl WILLS CATALYST" is a ruthenium-based catalyst used in organic synthesis. It contains a complex ligand with a ruthenium(II) center and is commonly referred to as the Wills catalyst. This catalyst is known for its ability to promote asymmetric hydrogenation reactions, particularly in the synthesis of chiral compounds. It has found applications in various fields including pharmaceutical, agrochemical, and materials science. The complex nature of the ligands and the ruthenium center make it an effective and versatile catalyst for a wide range of chemical transformations.
Check Digit Verification of cas no
The CAS Registry Mumber 1192620-83-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,2,6,2 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1192620-83:
(9*1)+(8*1)+(7*9)+(6*2)+(5*6)+(4*2)+(3*0)+(2*8)+(1*3)=149
149 % 10 = 9
So 1192620-83-9 is a valid CAS Registry Number.
1192620-83-9Relevant articles and documents
A class of ruthenium(II) catalyst for asymmetric transfer hydrogenations of ketones
Hayes, Aidan M.,Morris, David J.,Clarkson, Guy J.,Wills, Martin
, p. 7318 - 7319 (2005)
Ruthenium dimer 6 (readily available in two steps from TsDPEN) is converted directly to monomeric asymmetric transfer hydrogenation catalyst 3 in situ under the conditions employed for ketone reduction. Catalyst 3 is a significantly more active catalyst f
