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6-(4-Chloro-benzoyl)-3H-benzoselenazol-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142776-34-9

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142776-34-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142776-34-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,7,7 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 142776-34:
(8*1)+(7*4)+(6*2)+(5*7)+(4*7)+(3*6)+(2*3)+(1*4)=139
139 % 10 = 9
So 142776-34-9 is a valid CAS Registry Number.

142776-34-9Downstream Products

142776-34-9Relevant academic research and scientific papers

Benzoselenazolinone Derivatives Designed To Be Glutathione Peroxidase Mimetics Feature Inhibition of Cyclooxygenase/5-Lipoxygenase Pathways and Anti-inflammatory Activity

Galet, Vincent,Bernier, Jean-Luc,Henichart, Jean-Piere,Lesieur, Daniel,Abadie, Claire,et al.

, p. 2903 - 2911 (2007/10/02)

Two series of compounds, substituted benzoselenazolinones and their opened analogs, diselenides, were prepared.The diselenides were designed according to the available SAR about glutathione peroxidase mimics and were expected to have activity.An initial s

Regioselective acylation of benzoselenazolinone

Galet,Vaccher,Bernier,Henichart,Lesieur

, p. 621 - 629 (2007/10/02)

Substitutions on benzoselenazolinone were performed by using successively (i) aliphatic or aromatic acids and (ii) acid chlorides in the presence of (i) polyphosphoric acid and (ii) aluminium chloride in dimethylformamide. Regioselective acylation at C6 position was demonstrated by 1H NMR using Nuclear Overhauser Effect.

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