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2-(4-bromo-5-methyl-2-thienyl)-N,N,N',N'-tetramethylbenzene-1,4-diamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

905988-91-2

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905988-91-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 905988-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,5,9,8 and 8 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 905988-91:
(8*9)+(7*0)+(6*5)+(5*9)+(4*8)+(3*8)+(2*9)+(1*1)=222
222 % 10 = 2
So 905988-91-2 is a valid CAS Registry Number.

905988-91-2Relevant academic research and scientific papers

Photochromism of a diarylethene charge-transfer complex: Photochemical control of intermolecular charge-transfer interaction

Morimoto, Masakazu,Kobatake, Seiya,Irie, Masahiro

, p. 2656 - 2658 (2008/09/20)

A diarylethene derivative bearing a phenylenediamine group formed radical ions with an electron acceptor molecule in solution, and the concentration of the radical ions was modulated by the photochromic reaction of the diarylethene, reflecting the difference in the electron-donating character between the open- and closed-ring isomers. The Royal Society of Chemistry 2006.

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