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Toluene-4-sulfonic acid 4-[1-((E)-styryl)-but-3-enyloxy]-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

122821-49-2

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122821-49-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122821-49-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,8,2 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 122821-49:
(8*1)+(7*2)+(6*2)+(5*8)+(4*2)+(3*1)+(2*4)+(1*9)=102
102 % 10 = 2
So 122821-49-2 is a valid CAS Registry Number.

122821-49-2Relevant academic research and scientific papers

Palladium-Catalized Oxidative Cyclization of 1,5-Dienes. Influence of Diferent Substitution Patterns on the Regio- and Stereochemistry of the Reaction

Antonsson, Thomas,Moberg, Christina,Tottie, Louise,Heumann, Andreas

, p. 4914 - 4929 (2007/10/02)

Oxidative cyclization of 1,5-dienes in acetic acid in the presence of the Pd(II) regenerating catalyst system Pd(OAc)2/MnO2/p-benzoquinone has been shown to yield, depending on the structure of the 1,5-diene, acetoxyexomethylenecyclopentanes or acetoxyvin

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