50778-73-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50778-73-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,7,7 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 50778-73:
(7*5)+(6*0)+(5*7)+(4*7)+(3*8)+(2*7)+(1*3)=139
139 % 10 = 9
So 50778-73-9 is a valid CAS Registry Number.
50778-73-9Relevant academic research and scientific papers
Polyfluoroalkoxy-substituted aromatic carboxylic amides and hydrozides
-
, (2008/06/13)
Acyl halides, esters, amides, hydrazides and salts as well as the acid form derived from aromatic acids substituted by polyfluoroalkoxy groups. These compounds are valuable as synthetic intermediates in the preparation of physiologically active compounds.
