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2-(3-methoxyphenylamino)-3-(4-methylpiperazin-1-yl)-1,4-dihydronaphthalene-1,4-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

892230-32-9

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892230-32-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 892230-32-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,2,2,3 and 0 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 892230-32:
(8*8)+(7*9)+(6*2)+(5*2)+(4*3)+(3*0)+(2*3)+(1*2)=169
169 % 10 = 9
So 892230-32-9 is a valid CAS Registry Number.

892230-32-9Relevant academic research and scientific papers

Synthesis of photoactive 1-methyl-1-R-4-(1,4-dioxo-1,4-dihydronaphthalen-2- yl)piperazinium salts

Berezhnaya,Shelkovnikov,Korotaev

, p. 1823 - 1831 (2012/03/10)

Photoactive 4-(1,4-dioxo-1,4-dihydronaphthalen-2-yl)piperazinium salts were synthesized by alkylation of 3-chloro-2-(piperazin-1-yl)- and 2-arylamino-3-(4-methylpiperazin-1-yl)-1,4-naphthoquinones. Light sensitivities of materials obtained by adsorption o

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