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(1R,2S)-2-[5-(tert-Butyl-diphenyl-silanyloxy)-2,2-dimethyl-1-methylene-pentyl]-5-oxo-cyclopentanecarboxylic acid (1R,2S,3R,4S)-3-[benzenesulfonyl-(3,5-dimethyl-phenyl)-amino]-1,7,7-trimethyl-bicyclo[2.2.1]hept-2-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

203449-38-1

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203449-38-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 203449-38-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,4,4 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 203449-38:
(8*2)+(7*0)+(6*3)+(5*4)+(4*4)+(3*9)+(2*3)+(1*8)=111
111 % 10 = 1
So 203449-38-1 is a valid CAS Registry Number.

203449-38-1Downstream Products

203449-38-1Relevant academic research and scientific papers

Synthesis and Odor of Chiral Partial Structures of Khusimone: Part 3

Spreitzer, Helmut,Pichler, Andrea,Holzer, Wolfgang,Schlager, Claudia

, p. 40 - 45 (2007/10/03)

Khusimone (1), one of the main odor-donating compounds of vetiver oil, is subject of the following study on structure/odor relationship. The omittance of the methano bridge of the tricyclic khusimone should lead to the bicyclic partial structure (-)-2. Un

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