2339-84-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2339-84-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,3 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 2339-84:
(6*2)+(5*3)+(4*3)+(3*9)+(2*8)+(1*4)=86
86 % 10 = 6
So 2339-84-6 is a valid CAS Registry Number.
2339-84-6Relevant academic research and scientific papers
Process for producing 2-fluoro-4-(trifluoromethyl) acetanilide
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, (2008/06/13)
Disclosed is a process for producing 2-fluoro-4-(trifluoromethyl) acetanilide which comprises reacting 3,4-difluorobenzotrifluoride with acetamide in the presence of a base in an aprotic polar solvent or in a mixture of an aprotic polar solvent and an aprotic non-polar solvent.
