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232611-16-4

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232611-16-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 232611-16-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,2,6,1 and 1 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 232611-16:
(8*2)+(7*3)+(6*2)+(5*6)+(4*1)+(3*1)+(2*1)+(1*6)=94
94 % 10 = 4
So 232611-16-4 is a valid CAS Registry Number.

232611-16-4Relevant articles and documents

Synthesis of o-Aryloxy Triarylsulfonium Salts via Aryne Insertion into Diaryl Sulfoxides

Li, Xiaojin,Sun, Yan,Huang, Xin,Zhang, Lei,Kong, Lichun,Peng, Bo

supporting information, p. 838 - 841 (2017/02/26)

The aryne insertion into "S-O" bond has been validated recently. This technology is elusively applied to the synthesis of thioethers. In contrast to the reported cases, the reaction described furnished o-aryloxy triarylsulfonium salts, in lieu of thioethe

Efficient Palladium-Catalyzed Cyclotrimerization of Arynes: Synthesis of Triphenylenes

Pena, Diego,Escudero, Sonia,Ferez, Dolores,Guitian, Enrique,Castedo, Luis

, p. 2659 - 2661 (2007/10/03)

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