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1-tert-butyl-N-(2-(2,6-dichlorophenyl)prop-1-en-1-ylidene)-1,1-dimethylsilanamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1421691-95-3

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1421691-95-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1421691-95-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,6,9 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1421691-95:
(9*1)+(8*4)+(7*2)+(6*1)+(5*6)+(4*9)+(3*1)+(2*9)+(1*5)=153
153 % 10 = 3
So 1421691-95-3 is a valid CAS Registry Number.

1421691-95-3Relevant academic research and scientific papers

Catalytic asymmetric protonation of silyl ketene imines

Guin, Joyram,Varseev, Georgy,List, Benjamin

supporting information, p. 2100 - 2103 (2013/03/28)

An efficient catalytic and highly enantioselective protonation of silyl ketene imines is described. The reaction is catalyzed by the chiral phosphoric acids TRIP or STRIP in the presence of a stoichiometric amount of methanol as the proton source and silyl acceptor. A variety of substituted racemic silyl ketene imines have been transformed into highly enantioenriched nitriles.

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