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142452-45-7

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142452-45-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142452-45-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,4,5 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 142452-45:
(8*1)+(7*4)+(6*2)+(5*4)+(4*5)+(3*2)+(2*4)+(1*5)=107
107 % 10 = 7
So 142452-45-7 is a valid CAS Registry Number.

142452-45-7Downstream Products

142452-45-7Relevant articles and documents

One-pot synthesis of trisubstituted 1,2-amino alcohols from deprotonated α-amino nitriles

Kison, Coralie,Opatz, Till

experimental part, p. 2740 - 2745 (2009/04/07)

A short synthesis of N,1,2-trisubstituted vicinal amino alcohols by 1,2-addition of deprotonated N-monosubstituted α-amino nitriles to aldehydes and subsequent one-pot reduction of the intermediates with borane-THF is described. This procedure leads to the predominant formation of the anti-configured products. Wiley-VCH Verlag GmbH & Co. KGaA, 2008.

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