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1121545-05-8

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1121545-05-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1121545-05-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,1,5,4 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1121545-05:
(9*1)+(8*1)+(7*2)+(6*1)+(5*5)+(4*4)+(3*5)+(2*0)+(1*5)=98
98 % 10 = 8
So 1121545-05-8 is a valid CAS Registry Number.

1121545-05-8Relevant articles and documents

Spyro-typed organic material and organic electroluminescent device utilizing the same

-

, (2017/01/02)

The present invention relates to a spiro-type organic material and an organic electroluminescent device using the same. The organic electroluminescent device using the spiro-type organic material in an organic layer can obtain short-wavelength luminescence with high efficiency and shows improved lifespan properties. The compound is represented by chemical formula 1.COPYRIGHT KIPO 2016

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

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