89976-16-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89976-16-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,9,7 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 89976-16:
(7*8)+(6*9)+(5*9)+(4*7)+(3*6)+(2*1)+(1*6)=209
209 % 10 = 9
So 89976-16-9 is a valid CAS Registry Number.
89976-16-9Relevant academic research and scientific papers
Method of fluorination using iodonium ylides
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, (2019/04/30)
A process for fluorination of aromatic compounds employing iodonium ylides and applicable to radiofluorination using 18F is described. Processes, intermediates, reagents and radiolabelled compounds are described.
