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tert-butyl (4-methylphenyl)sulfonyl(2-vinylphenyl)carbamate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

686776-03-4

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686776-03-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 686776-03-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,6,7,7 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 686776-03:
(8*6)+(7*8)+(6*6)+(5*7)+(4*7)+(3*6)+(2*0)+(1*3)=224
224 % 10 = 4
So 686776-03-4 is a valid CAS Registry Number.

686776-03-4Relevant academic research and scientific papers

Construction of nitrogen-heterocyclic compounds through zirconium mediated intramolecular alkene-carbonyl coupling reaction of N-(o-alkenylaryl)carbamate derivatives

Takigawa, Yasushi,Ito, Hisanaka,Omodera, Katsunori,Ito, Maiko,Taguchi, Takeo

, p. 1385 - 1392 (2007/10/03)

Intramolecular alkene-carbonyl coupling reaction of N-benzyl-N-(o- alkenylaryl)carbamate derivative derived from o-aminostyrene, o-(aminomethyl)styrene and o-aminoallylbenzene smoothly proceeded by treating with zirconocene-butene complex to give the corresponding lactam derivative.

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