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864677-86-1

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864677-86-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 864677-86-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,4,6,7 and 7 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 864677-86:
(8*8)+(7*6)+(6*4)+(5*6)+(4*7)+(3*7)+(2*8)+(1*6)=231
231 % 10 = 1
So 864677-86-1 is a valid CAS Registry Number.

864677-86-1Relevant articles and documents

A unified synthesis of cyclic ethers or lactones via Pd-catalyzed intramolecular O-functionalization of sp3C[sbnd]H bonds

Wang, Haifeng,Niu, Youhong,Zhang, Guoying,Ye, Xin-Shan

supporting information, p. 4544 - 4548 (2016/09/23)

A general approach for the synthesis of lactones or cyclic ethers via Pd-catalyzed C(sp3)[sbnd]H activation and intramolecular C[sbnd]O functionalization starting from carboxylic acids or alcohols using the bidentate directing group has been de

Synthesis of precursors for medium-ring aromatic lactones

Metay, Estelle,Leonel, Eric,Sulpice-Gaillet, Christine,Nedelec, Jean-Yves

, p. 1682 - 1688 (2007/10/03)

Hydroxyacids have been prepared via the nickel-catalysed electrochemical arylation of ethyl acrylate from an ortho-substituted aryl bromide. Protection and deprotection steps have been selected in terms of suitability and efficiency. The lactonisation was

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