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C26H24N4O2Si is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

25530-66-9

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25530-66-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25530-66-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,5,3 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 25530-66:
(7*2)+(6*5)+(5*5)+(4*3)+(3*0)+(2*6)+(1*6)=99
99 % 10 = 9
So 25530-66-9 is a valid CAS Registry Number.

25530-66-9Downstream Products

25530-66-9Relevant academic research and scientific papers

Aromatic polyoxadiazoles with silicon in the main chain

Bruma, Maria

experimental part, p. 343 - 355 (2009/05/26)

This article presents a review on aromatic polymers which contain 1,3,4-oxadiazole rings and diphenylsilylene units in the main chain. These polymers have been synthesized by polycondensation reactions of certain monomers containing silicon, such as dicarboxylic acids, diacid chlorides, diesters or dihydrazides, with conventional aromatic dihydrazides or with aromatic diamines containing preformed oxadiazole rings. The properties of these polymers, such as solubility, film forming ability, thermal stability, electrochemical behavior and photoluminescence properties, and their potential applications are discussed.

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