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(+)-4-bromo-N-{(1R)-2-{[tert-butyl(dimethyl)silyl]oxy}-1-[(5-methyl-2-furyl)methyl]ethyl}-N-prop-2-ynylbenzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

904682-16-2

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904682-16-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 904682-16-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,4,6,8 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 904682-16:
(8*9)+(7*0)+(6*4)+(5*6)+(4*8)+(3*2)+(2*1)+(1*6)=172
172 % 10 = 2
So 904682-16-2 is a valid CAS Registry Number.

904682-16-2Downstream Products

904682-16-2Relevant academic research and scientific papers

Asymmetric rhodium-catalyzed hydrogenation meets gold-catalyzed cyclization: Enantioselective synthesis of 8-hydroxytetrahydroisoquinolines

Hashmi, A. Stephen K.,Haufe, Patrick,Schmid, Christoph,Nass, Andreas Rivas,Frey, Wolfgang

, p. 5376 - 5382 (2008/02/13)

Different furyl-substituted (Z)-dehydroamino acid derivatives were hydrogenated with the rhodium/Mandyphos(OMe)-system to give enantiomeric excesses between 80 and 98%. The absolute configuration of the newly formed stereogenic center was determined by an

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