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hydroxyethyl 6-<(3R,5R)-3,5-dimethylcyclohexenyl>-(3R,5R)-3,5-dimethylhexanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139491-77-3

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139491-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139491-77-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,4,9 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 139491-77:
(8*1)+(7*3)+(6*9)+(5*4)+(4*9)+(3*1)+(2*7)+(1*7)=163
163 % 10 = 3
So 139491-77-3 is a valid CAS Registry Number.

139491-77-3Downstream Products

139491-77-3Relevant academic research and scientific papers

Novel Ring Cleavage Based on Intermolecular Aldol Condensation

Nagumo, Shinji,Matsukuma, Aki,Suemune, Hiroshi,Sakai, Kiyoshi

, p. 10501 - 10510 (1993)

Ring cleavage and reconstruction via intramolecular aldol condensation followed by Grob fragmentation under acetalization conditions (BF3/ethylene glycol) was developed into a novel ring cleavage based on intermolecular aldol condensation.On the basis of

Preparation of Chiral Straight-chain Compounds with Syndiotactic Methyl Function

Matsukuma, Aki,Nagumo, Shinji,Suemune, Hiroshi,Sakai, Kiyoshi

, p. 7559 - 7562 (1991)

(3R,5R)-Dimethylcyclohexanone was converted to chiral straight-chain compounds with syndiotactic methyl function via intermolecular aldol condensation followed by ring cleavage reaction.

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