392-58-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 392-58-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,9 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 392-58:
(5*3)+(4*9)+(3*2)+(2*5)+(1*8)=75
75 % 10 = 5
So 392-58-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H11FO5/c1-3-13-7(11)5(9)6(10)8(12)14-4-2/h5H,3-4H2,1-2H3
392-58-5Relevant academic research and scientific papers
Improved synthesis of d,l-fluorocitric acid
Vardanyan, Ruben,Kumirov, Vlad K.,Hruby, Victor J.
experimental part, p. 920 - 924 (2011/11/12)
We propose a decagram synthesis of commercially unavailable fluorocitric acid. The synthesis begins with benzyl fluoroacetate, which is converted to dibenzyl 2-fluoro-3-oxosuccinate, followed by condensation with malonic acid or its monobenzyl ester and subsequent hydrogenolysis.
