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76311-99-4

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76311-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76311-99-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,3,1 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 76311-99:
(7*7)+(6*6)+(5*3)+(4*1)+(3*1)+(2*9)+(1*9)=134
134 % 10 = 4
So 76311-99-4 is a valid CAS Registry Number.

76311-99-4Downstream Products

76311-99-4Relevant articles and documents

A novel furo[3,2-: C] pyridine-based iridium complex for high-performance organic light-emitting diodes with over 30% external quantum efficiency

Yan, Zhimin,Wang, Yanping,Wang, Jiaxiu,Wang, Yue,Ding, Junqiao,Wang, Lixiang

, p. 10122 - 10125 (2017)

A novel furo[3,2-c]pyridine based Ir complex, namely (pfupy)2Ir(acac), has been developed by replacing sulfur with oxygen in the C^N ligand. Compared with the thiophene-containing (pthpy)2Ir(acac), the LUMO level is elevated while the HOMO level remains almost unchanged for the resultant furan-containing (pfupy)2Ir(acac). As a consequence, the emissive maximum is blue-shifted from 556 nm of (pthpy)2Ir(acac) to 538 nm of (pfupy)2Ir(acac) together with an improved photoluminescence quantum yield of 0.80. The corresponding device based on (pfupy)2Ir(acac) realizes a record-high external quantum efficiency (EQE) of 30.5% (110.5 cd A-1) without any out-coupling technology. Even at a luminance of 1000 and 5000 cd m-2, the EQE still remains at 26.6% (96.4 cd A-1) and 25.6% (92.7 cd A-1), respectively, indicative of the gentle efficiency roll-off. The results clearly demonstrate the great potential of furan-based functional materials applied in OLEDs.

ORGANIC METAL COMPOUND, ORGANIC LIGHT-EMITTING DEVICES EMPLOYING THE SAME

-

, (2017/07/26)

Organic metal compounds, and organic light-emitting devices employing the same are provided. The organic metal compound has a chemical structure represented by formula (I): wherein each R1 is independent and can be hydrogen, C1-12 al

Dihydroisochinolinumlagerung, 30. Mitt. Synthese einiger Furopyridine

Knabe, Joachim,Heckmann, Rudolf

, p. 809 - 811 (2007/10/02)

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