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2-amino-3-(4-chlorophenyl) naphthalene-1,4-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

202331-75-7

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202331-75-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 202331-75-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,2,3,3 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 202331-75:
(8*2)+(7*0)+(6*2)+(5*3)+(4*3)+(3*1)+(2*7)+(1*5)=77
77 % 10 = 7
So 202331-75-7 is a valid CAS Registry Number.

202331-75-7Relevant academic research and scientific papers

Transition metal mediated selective C vs N arylation of 2-aminonaphthoquinone and its application toward the synthesis of benzocarbazoledione

Ashok, Polu,Ilangovan, Andivelu

supporting information, p. 438 - 441 (2018/01/03)

Selective C vs N-arylation of 2-aminonaphthoquinone was achieved using different transition metal salts and arylboronic acids. Mn(OAc)3·2H2O provided C-arylated product whereas NiCl2·6H2O and Cu(OAc)2

Synthesis and evaluation of Hsp90 inhibitors that contain the 1,4-naphthoquinone scaffold

Kyle Hadden,Hill, Stephanie A.,Davenport, Jason,Matts, Robert L.,Blagg, Brian S.J.

body text, p. 634 - 640 (2009/08/07)

High-throughput screening of a library of diverse molecules has identified the 1,4-naphthoquinone scaffold as a new class of Hsp90 inhibitors. The synthesis and evaluation of a rationally-designed series of analogues containing the naphthoquinone core sca

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