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tert-butyl (1R,2S,3S,6R,7S,4'S)-6-benzyloxy-7-ethenyl-3-hydroxy-2-(2',2'-dimethyl-1',3'-dioxolan-4'-yl)-bicyclo[4.1.0]heptane-1-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

196614-83-2

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196614-83-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 196614-83-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,6,6,1 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 196614-83:
(8*1)+(7*9)+(6*6)+(5*6)+(4*1)+(3*4)+(2*8)+(1*3)=172
172 % 10 = 2
So 196614-83-2 is a valid CAS Registry Number.

196614-83-2Downstream Products

196614-83-2Relevant academic research and scientific papers

Baeyer-Villiger oxidation of 6-oxotricyclo-[3.2.1.02,7]octanes; Regioselective opening of push-pull substituted cyclopropanes

Braun, Norbert A.,Stumpf, Natascha,Spitzner, Dietrich

, p. 917 - 920 (2007/10/03)

Cascade reactions of cyclic dienolates 1 with enantiopure Michael accepters 2 lead to 3. Oxidation of 3 under Baeyer-Villiger conditions gave solely the lactones 4. The double-push-pull substituted cyclopropane moiety of 4a was selectively opened upon hydrogenolysis to yield oxabicyclo[3.3.1]nonane 6. Reduction of lactone 4a gave the hemiacetal 7. It was converted to the vinylcyclopropane 10 which was hydrogenated to give the highly functionalized cycleheptane 11 and oxabicyclo[3.2.1]octanes 12.

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