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52717-09-6

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52717-09-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52717-09-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,7,1 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 52717-09:
(7*5)+(6*2)+(5*7)+(4*1)+(3*7)+(2*0)+(1*9)=116
116 % 10 = 6
So 52717-09-6 is a valid CAS Registry Number.

52717-09-6Relevant articles and documents

Silver-Mediated Perfluoroalkylation of Terminal Alkynes with Perfluoroalkyl Iodides

Li, Junlan,Liu, Lihua,Zheng, Kaiting,Zheng, Chenggong,Xiao, Hua,Fan, Shilu

, p. 8723 - 8731 (2020)

The incorporation of a perfluoroalkyl group (RF) into drug candidates has become an increasingly important strategy in drug molecule design. In this study, the silver-mediated perfluoroalkylation reaction based on the addition-elimination process of terminal alkynes which was initiated by a perfluoroalkyl radical to form a C(sp)-RF bond has been developed. The reaction proceeds under mild conditions using readily available, low-cost perfluoroalkyl iodides as the sources of the RF group. This method allows access to a variety of perfluoroalkylated alkynes.

Visible light photocatalytic cross-coupling and addition reactions of arylalkynes with perfluoroalkyl iodides

Cheng, Shun-Cheung,Chun, Yuen-Kiu,Ko, Chi-Chiu,Liu, Ruoyang,Tse, Man-Kit,Xiao, Yelan

, p. 8686 - 8693 (2020/11/17)

Visible light photocatalytic cross-coupling and addition reactions of arylalkynes with perfluoroalkyl iodides have been developed. Through slight modifications of the reaction conditions, reactions that are selective for the preparation of the C-C couplin

Perfluoroalkylations of Carbanions with (Perfluoroalkyl)-phenyliodonium Triflates (FITS Reagents)

Umemoto, Teruo,Gotoh, Yoshihiko

, p. 439 - 446 (2007/10/02)

FITS reagents reacted with primary alkylmagnesium halides in THF at -78 deg C to give the corresponding perfluoroalkyl(Rf)-alkanes in moderate to good yields.But an alkyl-lithium or -copper gave a poor yield of the Rf-product.The rea

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