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908013-49-0

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908013-49-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 908013-49-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,8,0,1 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 908013-49:
(8*9)+(7*0)+(6*8)+(5*0)+(4*1)+(3*3)+(2*4)+(1*9)=150
150 % 10 = 0
So 908013-49-0 is a valid CAS Registry Number.

908013-49-0Downstream Products

908013-49-0Relevant articles and documents

Asymmetric Synthesis of amines through rhodium-catalyzed C-H amination with sulfonimidoylnitrenes

Darses, Benjamin,Jarvis, Amandag.,Mafroud, Abdel-Kader,Estenne-Bouhtou, Genevieve,Dargazanli, Gihad,Dauban, Philippe

, p. 2079 - 2087 (2013/08/23)

An efficient asymmetric C-H amination of benzylic and allylic substrates, as well as of adamantane derivatives, through catalytic C-H insertion of a chiral nitrene is reported. The reaction involves a chiral rhodium(II) complex, an iodine(III) oxidant, an

Stereoselective rhodium-catalyzed lmination of sulfides

Collet, Florence,Dodd, Robert H.,Dauban, Philippe

supporting information; experimental part, p. 5473 - 5476 (2009/06/06)

(Chemical Equation Presented) The preparation of optically active sulfilimines via the catalytic diastereoselective imination of sulfides using a chiral nitrene is described. Excellent yields up to 97% and good diastereoselectivities up to 96% have been obtained. Oxidation of the sulfilimines then stereospecifically affords the corresponding sulfoximines with very good yields in the 88-96% range.

Efficient diastereoselective intermolecular rhodium-catalyzed C-H amination

Liang, Chungen,Robert-Peillard, Fabien,Fruit, Corinne,Mueller, Paul,Dodd, Robert H.,Dauban, Philippe

, p. 4641 - 4644 (2007/10/03)

(Chemical Equation Presented) Successful matchmaking: The combination of a chiral nitrene precursor with a chiral rhodium(II) catalyst is the key factor that allows efficient intermolecular regioselective C-H amination. Good-to-excellent yields and excellent diastereoselectivities can be obtained with a stoichiometric amount of the C-H bond containing substrate. nttl = N-1,8-naphthoyl-tert-leucine.

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