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34404-82-5

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34404-82-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34404-82-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,4,0 and 4 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 34404-82:
(7*3)+(6*4)+(5*4)+(4*0)+(3*4)+(2*8)+(1*2)=95
95 % 10 = 5
So 34404-82-5 is a valid CAS Registry Number.

34404-82-5Downstream Products

34404-82-5Relevant articles and documents

Arene complexes of transition metals in reactions with nucleophilic reagents: XXX. Reaction of π-halomesitylene [Tetramethyl(ethyl) cyclopentadienyl]rhodium(II) complexes with anions derived from CH acids

Goryunov,Romanova,Zhilovskii,Shteingarts

, p. 1765 - 1772 (2007)

Reactions of fluoro-and chloromesitylene π-complexes [(η6-1-Hlg-2,4,6-Me3C6H2) (η5-C5EtMe4)Rh]-(BF4) 2 (Hlg = F, Cl) with diethyl malonate anion in THF or a

Synergistic effect of a bis(proazaphosphatrane) in mild palladium-catalyzed direct α-arylations of nitriles with aryl chlorides

Han Kim, So,Jang, Wonseok,Kim, Min,Verkade, John G.,Kim, Youngjo

, p. 6025 - 6029 (2015/03/30)

The effect of a bis(proazaphosphatrane) ligand on the palladium-catalyzed direct α-arylation of nitriles with various aryl chlorides under mild conditions is reported. Comparisons of the catalytic properties of this ligand with those of three related mono(proazaphosphatrane)s under the same reaction conditions revealed that bis(proazaphosphatrane) displayed a synergistically enhanced activity. In the presence of the bis(proazaphosphatrane) ligand, ethyl cyanoacetate and primary as well as secondary nitriles were efficiently coupled with a wide variety of aryl chlorides that contained electron-rich, electron-poor, and electron-neutral groups.

Copper(I) Iodide-Promoted Arylation of Ethyl Sodiocyanoacetate

Osuka, Atsuhiro,Kobayashi, Tsutomu,Suzuki, Hitomi

, p. 67 - 68 (2007/10/02)

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