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2-(1,2-Diphenylvinyl)-4-methylanisol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

70603-22-4

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70603-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70603-22-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,6,0 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 70603-22:
(7*7)+(6*0)+(5*6)+(4*0)+(3*3)+(2*2)+(1*2)=94
94 % 10 = 4
So 70603-22-4 is a valid CAS Registry Number.

70603-22-4Downstream Products

70603-22-4Relevant academic research and scientific papers

Binary-Acid Catalysis with Sc(OTf)3/TfOH in the Alkenylation of Arenes with Alkynes

Zhang, Wenxuan,Sun, Jiaying,Xiang, Linrui,Si, Wen,Song, Ran,Yang, Daoshan,Lv, Jian

, p. 5998 - 6003 (2021)

Herein we report binary acid Sc(OTf)3/TfOH-catalyzed alkenylation of arenes with alkynes. In this system, the high-energy vinyl carbocations with activated and weakly coordinating trifluoromethanesulfonate anions by Lewis acid Sc(III) can undergo facile F

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