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2,4,5,6-tetramethyl-r-4,t-5,t-6-trinitrocyclohex-2-enone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

99682-82-3

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99682-82-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99682-82-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,6,8 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 99682-82:
(7*9)+(6*9)+(5*6)+(4*8)+(3*2)+(2*8)+(1*2)=203
203 % 10 = 3
So 99682-82-3 is a valid CAS Registry Number.

99682-82-3Upstream product

99682-82-3Downstream Products

99682-82-3Relevant academic research and scientific papers

Nitration of 4-Chloro-2,3,6-trimethylphenol, 3-Chloro-2,4,6-trimethylphenol and 2,3,4,6-Tetramethylphenol; 15N-Labelling Studies in the Reaction of 2,3,4,6-Tetramethyl-4-nitrocyclohexa-2,5-dienone with Nitrogen Dioxide

Calvert, Jane L.,Hartshorn, Michael P.,Robinson, Ward T.,Wright, Graeme J.

, p. 1629 - 1656 (2007/10/02)

The effects of C3 and C4 substituents (Cl, Me) on the reactions of 2,6-dimethylphenols (10)-(12) with nitrogen dioxide in benzene have been examined.In the course of this work X-ray crystal analyses are reported for 14 compounds (13)-(16), (19), (21), (32), (34), (36) and (38)-(42).A 15N-labelling study of the reaction of 2,3,4,6-tetramethyl-4-nitrocyclohexa-2,5-dienone (37) with nitrogen dioxide in benzene is reported.

Nitration of 2,3,4,6-Tetramethylphenol and 1,2,3,5-Tetramethylbenzene

Hartshorn, Michael P.,Readman, Jennifer M.,Robinson, Ward T.,Vaughan, John

, p. 587 - 603 (2007/10/02)

Nitration of 1,2,3,5-tetramethylbenzene (2a) with fuming nitric acid gives the tetramethylnitrobenzene (22), products of side-chain modification (23)-(27), the rearranged 6,6-dimethylcyclohexenones (8), (28), (29) and (30), and 2,3,4,6-tetramethyl ketone

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