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(1S,4R,6R,8R)-4-(4-Chloro-benzenesulfonylmethyl)-11,11-dimethyl-5-oxa-3-thia-tricyclo[6.2.1.01,6]undecane 3-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

103953-52-2

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103953-52-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103953-52-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,9,5 and 3 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 103953-52:
(8*1)+(7*0)+(6*3)+(5*9)+(4*5)+(3*3)+(2*5)+(1*2)=112
112 % 10 = 2
So 103953-52-2 is a valid CAS Registry Number.

103953-52-2Relevant academic research and scientific papers

CHIRAL 1,3-OXATHIANES VIA STEREOSELECTIVE ADDITION-CYCLIZATION OF HYDROXYTHIOLS TO ELECTRON-POOR ACETYLENES

Lucchi, Ottorino De,Lucchini, Vittorio,Marchioro, Carla,Modena, Giorgio

, p. 4539 - 4542 (2007/10/02)

A novel preparation of chiral 1,3-oxathianes via nucleophilic addition of hydroxythiols to electron-poor acetylenes, followed by iodine catalyzed photoinduced cyclization is reported.The stereochemical outcome of the reaction is determined with a conforma

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