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730-59-6

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730-59-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 730-59-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,3 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 730-59:
(5*7)+(4*3)+(3*0)+(2*5)+(1*9)=66
66 % 10 = 6
So 730-59-6 is a valid CAS Registry Number.

730-59-6Relevant articles and documents

Copper-Catalyzed Functionalization of Aza-Aromatic Rings with Fluoroalcohols via Direct C(sp2)-H/C(sp3)-H Coupling Reactions

Chen, Jie,Jiang, Yaojia,Li, Meng,Sun, Wangbin,Zhang, Jinli

supporting information, p. 3033 - 3038 (2020/04/20)

An efficient copper-catalyzed direct C(sp2)-H/C(sp3)-H coupling reaction of aza-aromatic rings with fluoroalcohols is developed. A variety of useful building blocks including hydroxyfluoroalkylated aniline, pyrrole, and indole derivatives bearing a quaternary carbon center could be constructed with high regioselectivity and good to excellent yields under very mild reaction conditions. The reaction is believed to undergo a fluoroalcohol oxidation and to follow an electronic addition reaction pathway.

REACTIONS OF HIGHLY ELECTROPHILIC POLYFLUOROCARBONYL COMPOUNDS WITH PRIMARY ARYLAMINES

Chkanikov, N. D.,Sviridov, V. D.,Zelenin, A. E.,Galakhov, M. V.,Kolomiets, A. F.,Fokin, A. V.

, p. 323 - 328 (2007/10/02)

C-Hydroxyalkylation of primary arylamines by highly electrophilic polyfluorocarbonyl compounds results from the direct reaction of the initial reagents and is competitively inhibited by equilibrium N-hydroxyalkylation.The presence of steric hindrances to

C-ALKYLATION OF N-ALKYLANILINES BY POLYFLUOROKETONES

Zelenin, A. E.,Chkanikov, N. D.,Galakhov, M. V.,Kolomiets, A. F.,Fokin, A. V.

, p. 850 - 853 (2007/10/02)

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