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3-pentylcatechol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

21704-29-0

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21704-29-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21704-29-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,7,0 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21704-29:
(7*2)+(6*1)+(5*7)+(4*0)+(3*4)+(2*2)+(1*9)=80
80 % 10 = 0
So 21704-29-0 is a valid CAS Registry Number.

21704-29-0Downstream Products

21704-29-0Relevant academic research and scientific papers

Nonallergenic urushiol derivatives inhibit the oxidation of unilamellar vesicles and of rat plasma induced by various radical generators

Kim, Jin Young,Cho, Jeong-Yong,Ma, Young Kyu,Lee, Yu Geon,Moon, Jae-Hak

, p. 379 - 389 (2014/05/20)

Urushiols consist of an o-dihydroxybenzene (catechol) structure and an alkyl chain of 15 or 17 carbons in the 3-position of a benzene ring and are allergens found in the family Anacardiaceae. We synthesized various veratrole (1,2-dimethoxybenzene)-type an

Synthesis of 3-Alkylcatechols via Intramolecular Cyclization

Miyakoshi, Tetsuo,Togashi, Hiroyasu

, p. 407 - 410 (2007/10/02)

The intramolecular cyclization of 2-alkanoyl-2,5-dimethoxytetrahydrofurans 4 with aqueous acid is described. 3-Alkylcatechols 7 were prepared in generally good yields by boiling the dioxane solution of compounds 4 in the presence of 1 M hydrochloric acid.In addition, 4,5-dioxoalkanals 6 were obtained in good to high yields when the dioxane solution of compounds 4 was treated with 0.1 M hydrochloric acid.

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