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1-benzyl-3-[N-([2H5]ethyl)aniline]-4-(1H-indol-1-yl)-1H-pyrrole-2,5-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

844665-22-1

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844665-22-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 844665-22-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,4,6,6 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 844665-22:
(8*8)+(7*4)+(6*4)+(5*6)+(4*6)+(3*5)+(2*2)+(1*2)=191
191 % 10 = 1
So 844665-22-1 is a valid CAS Registry Number.

844665-22-1Relevant academic research and scientific papers

Diazepines[1,4] annelated with indoline and maleimide from 3-(di)alkylamino-4-(indol-1-yl)maleimides: Mechanism of rearrangement and cyclization

Lakatosh, Sergey A.,Luzikov, Yuri N.,Preobrazhenskaya, Maria N.

, p. 2017 - 2020 (2005)

The mechanism of cyclization of 3-(di)alkylamino-4-(indol-1-yl)maleimides to diazepine[1,4] derivatives was elucidated using deuterium labeled precursors.

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