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1607804-23-8

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1607804-23-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1607804-23-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,7,8,0 and 4 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1607804-23:
(9*1)+(8*6)+(7*0)+(6*7)+(5*8)+(4*0)+(3*4)+(2*2)+(1*3)=158
158 % 10 = 8
So 1607804-23-8 is a valid CAS Registry Number.

1607804-23-8Downstream Products

1607804-23-8Relevant articles and documents

A Mild and General One-Pot Synthesis of Densely Functionalized Diaryliodonium Salts

Qin, Linlin,Hu, Bao,Neumann, Kiel D.,Linstad, Ethan J.,McCauley, Katelyenn,Veness, Jordan,Kempinger, Jayson J.,DiMagno, Stephen G.

supporting information, p. 5919 - 5924 (2015/09/22)

Diaryliodonium salts are powerful and widely used arylating agents in organic chemistry. Here we report a scalable synthesis of densely functionalized diaryliodonium salts from aryl iodides under mild conditions. This two-step, one-pot process has remarkable functional group tolerance, is compatible with commonly employed acid-labile protective group strategies, avoids heavy metal and transition metal reagents, and provides a direct route to stable precursors to PET imaging agents.

PROCESSES AND REAGENTS FOR MAKING DIARYLIODONIUM SALTS

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Paragraph 0453, (2014/05/08)

This disclosure relates to processes and reagents for making diaryliodonium salts, which are useful for the preparation of fluorinated, iodinated, astatinated and radiofluorinated aromatic compounds.

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