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(-)-(SS,6R)-3-(p-Tolylsulfinyl)-1,7-dioxaspiro<5.5>undec-2-ene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

234436-59-0

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234436-59-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 234436-59-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,4,4,3 and 6 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 234436-59:
(8*2)+(7*3)+(6*4)+(5*4)+(4*3)+(3*6)+(2*5)+(1*9)=130
130 % 10 = 0
So 234436-59-0 is a valid CAS Registry Number.

234436-59-0Relevant academic research and scientific papers

Syntheses of both enantiomers of 1,7-dioxaspiro[5.5]undecane: Pheromone components of the olive fruit-fly Dacus oleae from a new chiral intermediate, the (S(s))-2-(p-tolylsulfinyl)prop-2-en-1-ol

Hayes, Patricia,Maignan, Christian

, p. 783 - 786 (1999)

Both enantiomers of 1,7-dioxaspiro[5.5]undecane, the pheromone components of the olive fruit-fly Dacus oleae have been synthesized from a new chiral sulfoxide, (Ss)-2-(p-tolylsulfinyl)prop-2-en-1-ol via hetero Diels-Alder reaction, chromatographic separation of the diastereomers on a silica gel column and desulfurization over Raney nickel as key steps.

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