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22636-68-6

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22636-68-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22636-68-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,6,3 and 6 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 22636-68:
(7*2)+(6*2)+(5*6)+(4*3)+(3*6)+(2*6)+(1*8)=106
106 % 10 = 6
So 22636-68-6 is a valid CAS Registry Number.

22636-68-6Downstream Products

22636-68-6Relevant articles and documents

FUNCTIONAL SKIN COATING POLYMER

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Page/Page column 4, (2021/12/08)

Film-forming polymers that contain covalently-attached or non-covalently bound light-filtering, e.g., UV-absorbing, compounds and their use as a skin-protectant coating, such as a sunscreen, are disclosed.

Enantioselective Three-Component Fluoroalkylarylation of Unactivated Olefins through Nickel-Catalyzed Cross-Electrophile Coupling

Tu, Hai-Yong,Wang, Fang,Huo, Liping,Li, Yuanbo,Zhu, Shengqing,Zhao, Xian,Li, Huan,Qing, Feng-Ling,Chu, Lingling

supporting information, p. 9604 - 9611 (2020/07/14)

A nickel-catalyzed, enantioselective, three-component fluoroalkylarylation of unactivated alkenes with aryl halides and perfluoroalkyl iodides has been described. This cross-electrophile coupling protocol utilizes a chiral nickel/BiOx system as well as a pendant chelating group to facilitate the challenging three-component, asymmetric difunctionalization of unactivated alkenes, providing direct access to valuable chiral β-fluoroalkyl arylalkanes with high efficiency and excellent enantioselectivity. The mild conditions allow for a broad substrate scope as well as good functional group toleration.

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