Cas 1389251-23-3,2-(2-(2-(7-(diphenylamino)-9,9-diethyl-9H-fluoren-2-yl)vinyl)-4H-chromen-4-ylidene)malononitrile

1389251-23-3

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Basic information

Product Name: 2-(2-(2-(7-(diphenylamino)-9,9-diethyl-9H-fluoren-2-yl)vinyl)-4H-chromen-4-ylidene)malononitrile
Synonyms: 2-(2-(2-(7-(diphenylamino)-9,9-diethyl-9H-fluoren-2-yl)vinyl)-4H-chromen-4-ylidene)malononitrile
CAS NO:1389251-23-3
Molecular Formula:
Molecular Weight: 607.755
EINECS: N/A
Product Categories: N/A
Mol File: 1389251-23-3.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-(2-(2-(7-(diphenylamino)-9,9-diethyl-9H-fluoren-2-yl)vinyl)-4H-chromen-4-ylidene)malononitrile(CAS DataBase Reference)
NIST Chemistry Reference: 2-(2-(2-(7-(diphenylamino)-9,9-diethyl-9H-fluoren-2-yl)vinyl)-4H-chromen-4-ylidene)malononitrile(1389251-23-3)
EPA Substance Registry System: 2-(2-(2-(7-(diphenylamino)-9,9-diethyl-9H-fluoren-2-yl)vinyl)-4H-chromen-4-ylidene)malononitrile(1389251-23-3)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 1389251-23-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1389251-23-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,9,2,5 and 1 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1389251-23:
(9*1)+(8*3)+(7*8)+(6*9)+(5*2)+(4*5)+(3*1)+(2*2)+(1*3)=183
183 % 10 = 3
So 1389251-23-3 is a valid CAS Registry Number.

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1389251-23-3Relevant articles and documents

Diphenylaminoarene/Chromene-containing red fluorescent emitters for organic light-emitting diodes

Lee, Kum Hee,Park, Min Hye,Seo, Bo Min,Seo, Ji Hoon,Kim, Young Kwan,Yoon, Seung Soo

, p. 260 - 269 (2011)

In this study, we synthesized new 2-(2-(4-(diphenylamino)styryl)-4H- chromen-4- ylidene) malononitrile (DCCPA) derivatives with different π-conjugation aromatic spacer groups between the diphenylamine and (chromen-4-ylidene)malononitrile moieties of the D

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