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(Z)-8-(tert-Butyl-diphenyl-silanyloxy)-3-hydroxy-6-methyl-2-[2-((1S,4aS,4bR,8aR,10aR)-2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthren-1-yl)-ethyl]-oct-6-enoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

201799-09-9

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201799-09-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 201799-09-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,7,9 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 201799-09:
(8*2)+(7*0)+(6*1)+(5*7)+(4*9)+(3*9)+(2*0)+(1*9)=129
129 % 10 = 9
So 201799-09-9 is a valid CAS Registry Number.

201799-09-9Relevant academic research and scientific papers

Synthesis of tricyclopolyprenols via a radical addition and a stereoselective elimination, part II: (Z)-tricyclopentaprenol, (E,E)- and (Z,Z)-tricyclohexaprenol, (Z,Z,Z)-tricycloheptaprenol

Jenn, Thierry,Heissler, Denis

, p. 107 - 118 (2007/10/03)

Four tricyclopolyprenols have been synthesised by addition of the isocopalenyl radical either to a 2-methylene-3-hydroxy alkenenitrile (in the case of (E,E)-tricyclohexaprenol) or to a methyl 2-methylene-3-hydroxy alkenoate (in the case of the three (Z)-t

A radical-based synthesis of (Z,Z)-tricyclohexaprenol

Heissler,Jenn,Nagano

, p. 7587 - 7590 (2007/10/02)

Addition of the isocopal-12-15-yl radical to a methyl 3-hydroxy-2-methylene alkenoate and stereoselective elimination of methanesulphonic acid from the mesylated adducts are the key steps of this synthesis of (Z,Z)-tricyclohexaprenol.

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