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27560-62-9

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27560-62-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 27560-62-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,5,6 and 0 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 27560-62:
(7*2)+(6*7)+(5*5)+(4*6)+(3*0)+(2*6)+(1*2)=119
119 % 10 = 9
So 27560-62-9 is a valid CAS Registry Number.

27560-62-9Downstream Products

27560-62-9Relevant articles and documents

Palladium-Catalyzed Enantioselective C?H Olefination of Diaryl Sulfoxides through Parallel Kinetic Resolution and Desymmetrization

Zhu, Yu-Chao,Li, Yan,Zhang, Bo-Chao,Zhang, Feng-Xu,Yang, Yi-Nuo,Wang, Xi-Sheng

supporting information, p. 5129 - 5133 (2018/03/27)

The first example of PdII-catalyzed enantioselective C?H olefination with non-chiral or racemic sulfoxides as directing groups was developed. A variety of chiral diaryl sulfoxides were synthesized with high enantioselectivity (up to 99 %) throu

Synthesis of 2,2c-6-trisubstituted and 2,2c-,6,6--tetrasubstituted diaryl sulfides and diaryl sulfones by copper-promoted coupling and/or ortholithiation

Clayden, Jonathan,Senior, James

scheme or table, p. 2769 - 2772 (2010/02/28)

Stoichiometric copper(I) iodide, in the presence of potassium carbonate and ethylene glycol, promotes the coupling of even highly sterically encumbered 2,6-disubstituted thiophenols and aryl iodides to form hindered diarylsulfides. Hindered diarylsulfones

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