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4-amino-4'-(p-aminophenoxy)triphenylamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1207428-34-9

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1207428-34-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1207428-34-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,7,4,2 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1207428-34:
(9*1)+(8*2)+(7*0)+(6*7)+(5*4)+(4*2)+(3*8)+(2*3)+(1*4)=129
129 % 10 = 9
So 1207428-34-9 is a valid CAS Registry Number.

1207428-34-9Upstream product

1207428-34-9Downstream Products

1207428-34-9Relevant academic research and scientific papers

High performance volatile polymeric memory devices based on novel triphenylamine-based polyimides containing mono- or dual-mediated phenoxy linkages

Kuorosawa, Tadanori,Chueh, Chu-Chen,Liu, Cheng-Liang,Higashihara, Tomoya,Ueda, Mitsuru,Chen, Wen-Chang

, p. 1236 - 1244 (2010)

Two novel functional polyimides (PIs), PI(AAPT-TPA) and PI(APT-TPA), consisting of electron-donating 4-ammo-4′-(p-aminophenoxy)-triphenylamine (AAPT) or 4,4′-bis(p-aminophenoxy)-tri-phenylamine (APT) and electron-accepting phthalimide moieties, were prepa

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