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929-20-4

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929-20-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 929-20-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,2 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 929-20:
(5*9)+(4*2)+(3*9)+(2*2)+(1*0)=84
84 % 10 = 4
So 929-20-4 is a valid CAS Registry Number.

929-20-4Downstream Products

929-20-4Relevant articles and documents

Imidazolium salts and the use of these ionic liquids as a solvent and as a catalyst

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Example 6, (2008/06/13)

New 1,2,3- or 1,2,3,4- or 1,2,3,4,5- substituted imidazolium salts and their uses as solvent in catalyzed organic reactions, as well as compositions containing them and a transition metal compound. They can be used in the following reactions : the telomerisation of conjugated dienes, the dimerisation of olefins, the oligomerisation of olefins, the polymerization of olefins, the alkylation of olefins, the hydrogenation of olefins, the olefin metathesis, the hydroformylation of olefins, the ring-closing metathesis of olefins, the ring-opening metathesis polymerisation of olefins, the symetric or asymetric epoxidation of olefins (including heteroatom substituted olefins) and the cyclopropanation of olefins, the condensation reaction, the hydrogenation reaction, the isomerization reaction, the Suzuki cross-coupling reactions, the amination reaction, the partial oxidation of alkancs, the kinetic resolution of racemic mixtures, the hydrogenation of imines, the hydrogenation of ketones, the transfer hydrogenation and the hydroxylation of aromatic organic compounds.

MECHANISM OF LINEAR OLIGOMERIZATION OF BUTADIENE, CATALYZRD BY LOW-VALENCE COMPLEXES OF COBALT AND IRON

Dzhemilev, U. M.,Kukovinets, A. G.

, p. 1006 - 1011 (2007/10/02)

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