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5-[1-(4-methoxy-phenyl)-5-thiophen-2-yl-1H-pyrrol-2-yl]-thiophene-2-carbaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

212487-12-2

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212487-12-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 212487-12-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,2,4,8 and 7 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 212487-12:
(8*2)+(7*1)+(6*2)+(5*4)+(4*8)+(3*7)+(2*1)+(1*2)=112
112 % 10 = 2
So 212487-12-2 is a valid CAS Registry Number.

212487-12-2Downstream Products

212487-12-2Relevant academic research and scientific papers

Novel Emitting Materials for Organic Electroluminescent Device: 1-Aryl-2,5-di(2-thienyl)pyrrole Derivatives Having an Electron-withdrawing Group

Yanai, Hiroyuki,Yoshizawa, Daisuke,Tanaka, Satoshi,Fukuda, Tatsuo,Akazome, Motohiro,Ogura, Katsuyuki

, p. 238 - 239 (2007/10/03)

Since 1-aryl-2,5-di(2-thienyl)pyrrole derivatives having an electron-withdrawing group emit strong fluorescence, they could be utilized as an efficient dopant in the emitting layer of an organic EL device. Especially, 1-ary-2,5-di(2-thienyl)pyrrole having a ketene dithioacetal S,S-dioxide group showed extremely high performance (the highest luminous efficiency: 5.9 cd/A).

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