189878-22-6 Usage
General Description
Lithium, [4-(9H-carbazol-9-yl)phenyl]- is a chemical compound that contains both lithium and a carbazole-phenyl group. It is used as a component in the fabrication of organic light-emitting diodes (OLEDs) and organic photovoltaic cells. These compounds have been shown to have potential in applications ranging from flexible displays and wearable electronics to solid-state lighting and smart windows. The combination of lithium and the carbazole-phenyl group offers unique properties that make it useful in the development of advanced electronic and optoelectronic devices.
Check Digit Verification of cas no
The CAS Registry Mumber 189878-22-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,8,7 and 8 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 189878-22:
(8*1)+(7*8)+(6*9)+(5*8)+(4*7)+(3*8)+(2*2)+(1*2)=216
216 % 10 = 6
So 189878-22-6 is a valid CAS Registry Number.
189878-22-6Relevant articles and documents
SILICON TYPE COMPOUND HAVING BISPHENYLCARBAZOL IN MOLECULE AND METHOD FOR PREPARING ORGANIC THIN LAYER OF ORGANIC LIGHT EMITTING DEVICES USING THE SAME
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, (2008/06/13)
The invention provides a silicon type compound having bis(phenylcarbazol) in molecule and a method for preparing an organic thin layer of organic light emitting devices using the same and in particular, the compound of the invention has excellent blue luminescent characteristics and hole transmission characteristics and at the same time, it not only can be used as a blue luminescent material or used as a host to a variety of phosphorescent or fluorescent dopants such as red, green, blue and white but also can be applied to organic light emitting devices through electrochemical deposition and further, it enables high efficient luminescence and can confer such performances as low voltage, high brightness and long longevity.
