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1355320-78-3

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1355320-78-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1355320-78-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,5,3,2 and 0 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1355320-78:
(9*1)+(8*3)+(7*5)+(6*5)+(5*3)+(4*2)+(3*0)+(2*7)+(1*8)=143
143 % 10 = 3
So 1355320-78-3 is a valid CAS Registry Number.

1355320-78-3Downstream Products

1355320-78-3Relevant articles and documents

Synthesis and properties of novel hole-transporting materials with triphenylamine units

Gao, Wen Zheng,Li, Xiang Gao,Wang, Shi Rong,Lv, Hai Jun

, p. 141 - 144 (2012/06/29)

Two novel organic hole-transporting materials have been synthesized by combination of triphenylamines (TPA) via π-conjugated bonds using Wittig reaction. The structures were characterized by NMR, FT-IR and HRMS. The optical, electrochemical and thermal properties of the materials were studied in detail. The results show that these two compounds have blue emission, proper HOMO levels and high thermal stability. Furthermore, a quantum chemical calculation on electron distribution of the two compounds was performed, which suggests the current synthesized materials would be promising candidates for hole-transporting materials.

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