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(E,E,E)-14-benzyloxy-4,8,12-trimethyl-4,8,12-hexadecatrienal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

857463-55-9

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857463-55-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 857463-55-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,7,4,6 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 857463-55:
(8*8)+(7*5)+(6*7)+(5*4)+(4*6)+(3*3)+(2*5)+(1*5)=209
209 % 10 = 9
So 857463-55-9 is a valid CAS Registry Number.

857463-55-9Relevant academic research and scientific papers

Enantioselective synthesis of α-terpineol and nephthenol by intramolecular acyloxazolidinone enolate alkylations

Jin, Yinghua,Coates, Robert M.

, p. 2902 - 2904 (2008/09/18)

Enolate anions generated from norterpenyl bromides bearing oxazolidinone chiral auxiliaries at the chain termini underwent efficient, stereo-biased cyclizations to form 6- and 14-membered rings in novel synthetic routes to α-terpineol and nephthenol enantiomers. The Royal Society of Chemistry 2006.

Stereochemistry of the macrocyclization and elimination steps in taxadiene biosynthesis through deuterium labeling

Jin, Qingwu,Williams, David C.,Hezari, Mehri,Croteau, Rodney,Coates, Robert M.

, p. 4667 - 4675 (2007/10/03)

Taxadiene synthase catalyzes the cyclization of (E,E,E)-geranylgeranyl diphosphate (GGPP) to taxa-4(5),11(12)-diene (Scheme 1, 5 → 2) as the first committed step of Taxol biosynthesis. Deuterated GGPPs labeled stereospecifically at C-1, C-4, and C-16 were

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