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1H-Inden-1-ol,2,3,3a,4,7,7a-hexahydro-5-methyl-,(3aR,7aS)-rel-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

403664-54-0

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403664-54-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 403664-54-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,3,6,6 and 4 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 403664-54:
(8*4)+(7*0)+(6*3)+(5*6)+(4*6)+(3*4)+(2*5)+(1*4)=130
130 % 10 = 0
So 403664-54-0 is a valid CAS Registry Number.

403664-54-0Downstream Products

403664-54-0Relevant articles and documents

Syntheses of isomerically pure reference octalins and hydrindanes

Lee, Jun Hee,Kim, Woo Han,Danishefsky, Samuel J.

supporting information; experimental part, p. 5482 - 5484 (2010/01/18)

We describe herein the development of efficient and stereoselective synthetic routes to a range of cis- and trans-octalin and hydrindane target compounds.

Synthesis of methyl epijasmonate and cis-3-(2-oxopropyl)-2-(pent-2Z-enyl)-cyclopentan-1-one

Hailes, Helen C,Isaac, Ben,Hashim Javaid

, p. 10329 - 10333 (2007/10/03)

A novel and efficient synthesis of both (±)-methyl epijasmonate and (±)-cis-3-(2-oxopropyl)-2-(pent-2Z-enyl)-cyclopentan-1-one is described. The key step to establish the cis-stereochemistry on the 5-membered ring is an ionic Diels-Alder reaction, which is high yielding and highly regioselective. Subsequent key steps include oxidative cleavage of the six-membered ring, Wittig coupling and for the synthesis of epijasmonate, the haloform reaction.

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