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2,6-Octanedione, 4-ethoxy-8-methoxy-3,3-dimethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

677313-41-6

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677313-41-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 677313-41-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,7,3,1 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 677313-41:
(8*6)+(7*7)+(6*7)+(5*3)+(4*1)+(3*3)+(2*4)+(1*1)=176
176 % 10 = 6
So 677313-41-6 is a valid CAS Registry Number.

677313-41-6Downstream Products

677313-41-6Relevant articles and documents

Synthesis of Chiral Cyclohexenones from α-Campholenic, Fencholenic, and β-Campholenic Derivatives

Anhalt, Katrin,Sprung, Ines,Schulze, Klaus

, p. 1593 - 1606 (2003)

Optically active dimethylcyclohexenones, potential building blocks for enantioselective syntheses of various naturally active substances, were prepared. These compounds were obtained by oxidation with KMnO 4/Pb(OAc)4 or ozonolysis of the corresponding cyclopentenic precursors, followed by aldol condensation. During the course of the preparation intermediate diols and chiral polyfunctional carbonyl derivatives were separated and identified analytically.

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