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2-Hydroxymethyl-5,5-dimethyl-cyclohex-2-enone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

99289-23-3

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99289-23-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99289-23-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,2,8 and 9 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 99289-23:
(7*9)+(6*9)+(5*2)+(4*8)+(3*9)+(2*2)+(1*3)=193
193 % 10 = 3
So 99289-23-3 is a valid CAS Registry Number.

99289-23-3Downstream Products

99289-23-3Relevant academic research and scientific papers

DMAP-catalyzed hydroxymethylation of 2-cyclohexenones in aqueous medium through baylis-hillman reaction

Rezgui, Farhat,El Gaied, Mohamed Moncef

, p. 5965 - 5966 (1998)

Reaction of 2-cyclohexenones 1a-d with aqueous formaldehyde, catalyzed by DMAP in THF, affords the corresponding 2-(hydroxymethyl)-2-cyclohexenones 2a-d in good yields.

Synthetic studies towards the novel neurotrophic diterpenoids neovibsanins A and B: construction of the ABC core

Mehta, Goverdhan,Bhat, Bilal Ahmad

body text, p. 2474 - 2477 (2009/08/09)

A concise, general approach to the tricyclic furo-furan-based core structure present in the bioactive natural products neovibsanins A and B, from readily available Baylis-Hillman adducts, is delineated.

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