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6-Bromo-1-(tert-butyl-diphenyl-silanyl)-3-methyl-4-propyl-1H-pyridin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

192189-63-2

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192189-63-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 192189-63-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,2,1,8 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 192189-63:
(8*1)+(7*9)+(6*2)+(5*1)+(4*8)+(3*9)+(2*6)+(1*3)=162
162 % 10 = 2
So 192189-63-2 is a valid CAS Registry Number.

192189-63-2Relevant academic research and scientific papers

Synthesis of (S)-Mappicine and mappicine ketone via radical cascade reaction of isonitriles

Josien, Hubert,Curran, Dennis P.

, p. 8881 - 8886 (1997)

(S)-Mappicine (2) and mappicine ketone (1) have been prepared from methylacetoacetate (4) by a strategy featuring a radical cascade reaction of an isonitrile as the key step. The introduction of the hydroxy group of (S)- mappicine occurred with moderate selectivity through asymmetric hydroxylation.

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