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[(2,6-(i-Pr)2-4-NO2C6H2N=C(Me)C(Me)=NC6H2-2,6-(i-Pr)2-4-NO2)PdMeCl] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

849472-21-5

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849472-21-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 849472-21-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,9,4,7 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 849472-21:
(8*8)+(7*4)+(6*9)+(5*4)+(4*7)+(3*2)+(2*2)+(1*1)=205
205 % 10 = 5
So 849472-21-5 is a valid CAS Registry Number.

849472-21-5Relevant articles and documents

Ligand electronic effects on late transition metal polymerization catalysts

Popeney, Christopher,Guan, Zhibin

, p. 1145 - 1155 (2008/10/09)

The synthesis and polymerization properties of substituted palladium (Pd)(II)-α-diimine complexes were investigated. The ligand electronic structure effects on the molecular weight, polymer branching topology, tolerance to polar monomers, and polar monomer incorporation of late transition metal α-diimine olefin polymerization catalysts were also investigated. The ligand electronic structure of the catalysts had a significant effect on the topology of the polyethylene formed. NMR chemical shift analysis of the complexes and IR analysis of the CO stretching frequencies of the carbonyl complexes showed that substitution did not effect the electrophilicity of the metal center.

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