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[1-(4-benzenesulfonyl-1-methoxynaphthalen-2-yl)-(R)-ethoxy]-tert-butyldimethylsilane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

514845-06-8

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514845-06-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 514845-06-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,4,8,4 and 5 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 514845-06:
(8*5)+(7*1)+(6*4)+(5*8)+(4*4)+(3*5)+(2*0)+(1*6)=148
148 % 10 = 8
So 514845-06-8 is a valid CAS Registry Number.

514845-06-8Downstream Products

514845-06-8Relevant academic research and scientific papers

Dearomatizing cyclization of arylsulfonylalkoxymethyl lithiums: A route to the podophyllotoxin skeleton

Clayden, Jonathan,Kenworthy, Martin N.,Helliwell, Madeleine

, p. 831 - 834 (2003)

(Matrix presented) The phenylsulfonyl group promotes the dearomatizing cyclization of tethered organolithiums onto aromatic rings. With an ether tether, the cyclizations create a new tetrahydrofuran ring, and both cyclization and subsequent electrophilic

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