57612-64-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57612-64-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,6,1 and 2 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 57612-64:
(7*5)+(6*7)+(5*6)+(4*1)+(3*2)+(2*6)+(1*4)=133
133 % 10 = 3
So 57612-64-3 is a valid CAS Registry Number.
57612-64-3Relevant academic research and scientific papers
Synthesis of polyfluoroaromatic ketones from polyfluoroarylzinc compounds and acyl chlorides in the presence of CuCl
Vinogradov,Krasnov,Platonov
experimental part, p. 344 - 351 (2010/09/12)
Polyfluoroaromatic ketones ArFCOAlk and ArFCOPh (ArF = C6F5, 3- and 4-F3CC 6F4, 4-NCC6F4, 4-EtOCOC 6F4, C5F
