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22018-26-4

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22018-26-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22018-26-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,0,1 and 8 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 22018-26:
(7*2)+(6*2)+(5*0)+(4*1)+(3*8)+(2*2)+(1*6)=64
64 % 10 = 4
So 22018-26-4 is a valid CAS Registry Number.

22018-26-4Downstream Products

22018-26-4Relevant articles and documents

Bu4NI-catalyzed decarboxylative acyloxylation of an sp 3 C-H bond adjacent to a heteroatom with α-oxocarboxylic acids

Zhang, Shuai,Guo, Li-Na,Wang, Hua,Duan, Xin-Hua

supporting information, p. 4308 - 4311 (2013/08/23)

A novel metal-free decarboxylative acyloxylation of an sp3 C-H bond in formamides and ethers has been explored. A variety of N-acyloxymethylamides and α-acyloxy ethers could be easily synthesized by this method. Preliminary mechanistic studies have shown that the reaction proceeded via a radical process. The Royal Society of Chemistry 2013.

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