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4-methyl-N-[3-(4-nitro-benzenesulfonyl)-allyl]-N-(2-oxo-ethyl)-benzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

810690-63-2

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810690-63-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 810690-63-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,1,0,6,9 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 810690-63:
(8*8)+(7*1)+(6*0)+(5*6)+(4*9)+(3*0)+(2*6)+(1*3)=152
152 % 10 = 2
So 810690-63-2 is a valid CAS Registry Number.

810690-63-2Relevant academic research and scientific papers

Nucleophilic catalysis via phosphine conjugate addition: Vinyl sulfones as reacting partners in catalytic cross-Michael cycloisomerization

Luis, Ana Liza,Krische, Michael J.

, p. 2579 - 2585 (2007/10/03)

Vinylsulfones serve as highly effective reacting partners in tributylphosphine catalyzed cross-Michael cycloisomerization. In all cases examined, the vinylsulfone moiety exclusively serves as the Michael acceptor to provide 5- and 6-membered ring products

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