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288310-76-9

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288310-76-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 288310-76-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,8,3,1 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 288310-76:
(8*2)+(7*8)+(6*8)+(5*3)+(4*1)+(3*0)+(2*7)+(1*6)=159
159 % 10 = 9
So 288310-76-9 is a valid CAS Registry Number.

288310-76-9Relevant articles and documents

Regioselective intramolecular oxidation of phenols and anisoles by dioxiranes generated in situ

Yang, Dan,Wong, Man-Kin,Yan, Zheng

, p. 4179 - 4184 (2000)

A novel method for regioselective oxidation of phenols and anisoles has been developed in which dioxiranes, generated in situ from ketones and Ozone, oxidize phenol derivatives in an intramolecular fashion. A series of ketones with electron-withdrawing groups, such as CF3, COOMe, and CH2Cl, were attached to phenols, anisoles, or aryl rings via a C2 or C3 methylene linker. In a homogeneous solvent system of CH3CN and H2O, oxidation of phenol derivatives 1-10 afforded spiro 2-hydroxydienones in 24-55% yields regardless of the presence of other substituents (ortho Me, meta Me or Br) on the aryl ring and the length of the linker. Experimental evidences were provided to support the mechanism that involves a regioselective π bond epoxidation of aryl rings followed by epoxide rearrangement and hemiketal formation.

GPR120 RECEPTOR AGONISTS AND USES THEREOF

-

Page/Page column 39, (2012/01/13)

GPR120 agonists are provided. These compounds are useful for the treatment of metabolic diseases, including Type II diabetes and diseases associated with poor glycemic control.

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