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76570-56-4

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76570-56-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76570-56-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,5,7 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 76570-56:
(7*7)+(6*6)+(5*5)+(4*7)+(3*0)+(2*5)+(1*6)=154
154 % 10 = 4
So 76570-56-4 is a valid CAS Registry Number.

76570-56-4Relevant articles and documents

Thermolysis and radiofluorination of diaryliodonium salts derived from anilines

Linstad, Ethan J.,Vāvere, Amy L.,Hu, Bao,Kempinger, Jayson J.,Snyder, Scott E.,DiMagno, Stephen G.

supporting information, p. 2246 - 2252 (2017/03/17)

Aniline-derived diaryliodonium salts were synthesized and functionalized in good to excellent yields by judicious utilization of electron-withdrawing protecting groups. This simple approach opens another route to radiolabeling amino arenes in relatively complex molecules, such as flutemetamol.

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