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2,7-di(4-(diphenylamino)phenyl-2,1,3-benzothiadiazol-7-yl)-9,9'-spirobiuorene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1269440-84-7

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1269440-84-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1269440-84-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,9,4,4 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1269440-84:
(9*1)+(8*2)+(7*6)+(6*9)+(5*4)+(4*4)+(3*0)+(2*8)+(1*4)=177
177 % 10 = 7
So 1269440-84-7 is a valid CAS Registry Number.

1269440-84-7Downstream Products

1269440-84-7Relevant academic research and scientific papers

Electrochemistry and electrogenerated chemiluminescence of a spirobifluorene-based donor (Triphenylamine)-acceptor (2,1,3-Benzothiadiazole) molecule and its organic nanoparticles

Omer, Khalid M.,Ku, Sung-Yu,Cheng, Jian-Zhang,Chou, Shu-Hua,Wong, Ken-Tsung,Bard, Allen J.

, p. 5492 - 5499 (2011)

A new D-A-π-A-D molecule (Spiro-BTA) containing two 2,1,3- benzothiadiazole (BTA) as the acceptor (A) and triphenylamine as the donor (D) bridged by a spirobifluorene moiety has been synthesized. The novel D-A molecule shows intense red emission (612 nm)

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