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23879-22-3

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23879-22-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23879-22-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,8,7 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 23879-22:
(7*2)+(6*3)+(5*8)+(4*7)+(3*9)+(2*2)+(1*2)=133
133 % 10 = 3
So 23879-22-3 is a valid CAS Registry Number.

23879-22-3Downstream Products

23879-22-3Relevant articles and documents

Synthesis of tertiary sec-alkylamines by the addition of grignard reagents to N,N-dialkylformamides mediated by Ti(OiPr)4 and Me3SiCl

Tomashenko, Olesya,Sokolov, Viktor,Tomashevskiy, Alexander,Buchholz, Herwig A.,Welz-Biermann, Urs,Chaplinski, Vladimir,De Meijere, Armin

experimental part, p. 5107 - 5111 (2009/06/17)

A number of tertiary sec-alkylamines (22 examples, 29-80% yield) have been prepared according to a simple one-pot procedure by the addition of Grignard reagents to N,N-dialkylformamides in the presence of Ti(OiPr)4 and Me3SiCl. Wiley-VCH Verlag GmbH & Co. KGaA, 2008.

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