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N,N'-diphenyl-N,N'-di-m-tolylspiro[fluorene-7,9'-benzofluorene]-5,9-diamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1262281-91-3

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1262281-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1262281-91-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,2,8 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1262281-91:
(9*1)+(8*2)+(7*6)+(6*2)+(5*2)+(4*8)+(3*1)+(2*9)+(1*1)=143
143 % 10 = 3
So 1262281-91-3 is a valid CAS Registry Number.

1262281-91-3Downstream Products

1262281-91-3Relevant academic research and scientific papers

Highly efficient blue OLED based on 9-anthracene-spirobenzofluorene derivatives as host materials

Gong, Myoung-Seon,Lee, Hyun-Seok,Jeon, Young-Min

, p. 10735 - 10746 (2011/07/29)

A novel spiro[benzo[c]fluorene-7,9′-fluorene](SBFF)-based blue host material, 9-(10-phenylanthracene-9-yl)SBFF (BH-9PA), 9-(10-(naphthalene-1-yl) anthracene-9-yl)SBFF (BH-9NA) and 9-(10-(4-(naphthalene-1-yl)phenyl)anthracene- 9-yl)SBFF (BH-9NPA) were succ

Deep-blue OLEDs using novel efficient spiro-type dopant materials

Jeon, Young-Min,Lee, Jun-Yeop,Kim, Joon-Woo,Lee, Chil-Won,Gong, Myoung-Seon

experimental part, p. 1844 - 1852 (2011/12/15)

The deep blue fluorescent spiro-type dopant materials N,N,N′, N′-tetraphenylspiro[fluorene-7,9′-benzofluorene] (SFBF)-5,9-diamine (BD-6DPA), N,N′-di-(2-naphthyl)-N,N′-diphenyl-SFBF-5,9-diamine (BD-6NPA), N,N′-diphenyl-N,N′-di-m-tolyl-SFBF-5,9-diamine (BD-

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