20461-95-4 Usage
Chemical Properties
clear colorless to light yellow liquid
Check Digit Verification of cas no
The CAS Registry Mumber 20461-95-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,4,6 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 20461-95:
(7*2)+(6*0)+(5*4)+(4*6)+(3*1)+(2*9)+(1*5)=84
84 % 10 = 4
So 20461-95-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H16O2S2/c1-4-10-7(9)8(11-5-2)12-6-3/h8H,4-6H2,1-3H3
20461-95-4Relevant articles and documents
On aromatic electrophilic substitution promoted by in situ generated thionium ions
Amici, Rosanaribeiro,Di Vitta, Claudio,Marzorati, Liliana
, p. 798 - 802 (2013/04/23)
α-Sulfanylated α-arylacetates and -thioacetates were prepared via ethylthiomethylation reaction of aromatic compounds. These aromatic electrophilic substitutions were performed by in situ generation of the thionium ions by reacting trifluoroacetic anhydri
