573979-72-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 573979-72-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,7,3,9,7 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 573979-72:
(8*5)+(7*7)+(6*3)+(5*9)+(4*7)+(3*9)+(2*7)+(1*2)=223
223 % 10 = 3
So 573979-72-3 is a valid CAS Registry Number.
573979-72-3Relevant academic research and scientific papers
Preparation of alpha-cyano-phenoxybenzyl esters
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, (2008/06/13)
Alpha-cyano-phenoxybenzyl esters are prepared by reacting an acid halide with an ester of an alpha-cyano-phenoxybenzyl alcohol in the presence of an inert polar aprotic solvent and a transition metal alkoxide catalyst.