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2-Azaspiro[4.5]dec-3-ene, 3-methyl-2-[(4-methylphenyl)sulfonyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81097-23-6

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81097-23-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81097-23-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,0,9 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 81097-23:
(7*8)+(6*1)+(5*0)+(4*9)+(3*7)+(2*2)+(1*3)=126
126 % 10 = 6
So 81097-23-6 is a valid CAS Registry Number.

81097-23-6Relevant academic research and scientific papers

Palladium-Catalyzed Cyclization of ω-Olefinic Tosamides. Synthesis of Nonaromatic Nitrogen Heterocycles

Hegedus, Louis S.,McKearin, James M.

, p. 2444 - 2451 (2007/10/02)

The cyclization of aliphatic amino olefins to nonaromatic nitrogen heterocycles nas been accomplished by conversion of the amine to the corresponding p-toluenesulfonamide, followed by Pd(II)-catalyzed intramolecular amination of the olefin.The resulting t

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