464924-56-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 464924-56-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,6,4,9,2 and 4 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 464924-56:
(8*4)+(7*6)+(6*4)+(5*9)+(4*2)+(3*4)+(2*5)+(1*6)=179
179 % 10 = 9
So 464924-56-9 is a valid CAS Registry Number.
464924-56-9Relevant academic research and scientific papers
Syntheses of E- and Z-2- and 4-fluorourocanic acids
Fan, Junfa,Dolensky, Bohumil,In, Ho Kim,Kirk, Kenneth L.
, p. 137 - 142 (2007/10/03)
Horner-Wadsworth-Emmons olefination of ring-fluorinated N-trityl-imidazole carboxaldehydes with dialkyphosphonoacetic acid esters produced ring-fluorinated imidazolyl-E- and Z-acrylate esters. Stereochemistry was controlled by choice of phoshonate. Acid c
