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83015-27-4

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83015-27-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83015-27-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,0,1 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 83015-27:
(7*8)+(6*3)+(5*0)+(4*1)+(3*5)+(2*2)+(1*7)=104
104 % 10 = 4
So 83015-27-4 is a valid CAS Registry Number.

83015-27-4Relevant articles and documents

Visible-light-induced installation of oxyfluoroalkyl groups

Park, Gwi-Rim,Moon, Jisu,Cho, Eun Jin

, p. 12786 - 12789 (2017)

(Hetero)aryloxytetrafluoroethylation of heteroaromatics and alkenes has been achieved by visible-light photocatalysis utilizing readily synthesized oxyfluoroalkyl reagents. The mild reaction conditions and the high diversity on both substrates and oxyfluoroalkyl reagents make this a useful method for late-stage modifications in the development of various functional molecules.

Synthesis of novel aromatic ether polymers containing perfluorocyclobutyl and triazole units via click chemistry

Yao, Rong-Xing,Kong, Lei,Yin, Zeng-Shen,Qing, Feng-Ling

experimental part, p. 1003 - 1010 (2009/04/04)

The synthesis and characterization of a novel class of linear aromatic ether polymers containing perfluorocyclobutyl and triazole unites is described. These polymers were prepared from the click chemistry (the copper-catalyzed Huisgen's 1,3-dipolar cycloa

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