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2-{[(2R)-2-(4-methoxyphenyl)butyl]sulfonyl}pyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1029010-40-9

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1029010-40-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1029010-40-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,9,0,1 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1029010-40:
(9*1)+(8*0)+(7*2)+(6*9)+(5*0)+(4*1)+(3*0)+(2*4)+(1*0)=89
89 % 10 = 9
So 1029010-40-9 is a valid CAS Registry Number.

1029010-40-9Downstream Products

1029010-40-9Relevant academic research and scientific papers

Catalytic enantioselective addition of diorganozinc reagents to vinyl sulfones

Desrosiers, Jean-Nicolas,Bechara, William S.,Charette, Andre B.

, p. 2315 - 2318 (2008)

(Chemical Equation Presented) An efficient method for the catalytic asymmetric conjugate addition of diorganozinc reagents to vinyl sulfones is reported. Using a Binap·Cu complex, enantioselectivities up to 98% ee and high yields can be attained for a variety of substrates. Several dialkylzinc reagents are also compatible with this procedure.

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