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1221509-80-3

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1221509-80-3 Usage

Electron-withdrawing properties

Strong electron-withdrawing properties make TFBT a useful building block for synthesizing materials with high electron mobility and efficient charge transport.

π-conjugated systems

The presence of 4′-formyl-biphenyl-4-yl groups allows for the formation of extended π-conjugated systems, which contribute to its unique electronic properties.

Check Digit Verification of cas no

The CAS Registry Mumber 1221509-80-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,1,5,0 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1221509-80:
(9*1)+(8*2)+(7*2)+(6*1)+(5*5)+(4*0)+(3*9)+(2*8)+(1*0)=113
113 % 10 = 3
So 1221509-80-3 is a valid CAS Registry Number.

1221509-80-3Downstream Products

1221509-80-3Relevant articles and documents

Synthesis of Ionic Vinylene-Linked Covalent Organic Frameworks through Quaternization-Activated Knoevenagel Condensation

Bi, Shuai,Chen, Jie-Sheng,Jiang, Biao,Meng, Fancheng,Sun, Zuobang,Wu, Dongqing,Zhang, Fan

, p. 13614 - 13620 (2021)

We developed a simple approach to synthesizing ionic vinylene-linked two-dimensional covalent organic frameworks (COFs) through a quaternization-promoted Knoevenagel condensation at three aromatic methyl carbon atoms of N-ethyl-2,4,6-trimethylpyridinium h

Light-emitting liquid-crystal material based on C3 symmetrical structure and preparation method of material

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Paragraph 0049-0050, (2019/08/06)

The invention discloses a light-emitting liquid-crystal material based on a C3 symmetrical structure and a preparation method of the material. The structural general formula of the light-emitting liquid-crystal material is shown in the description, wherei

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