264927-52-8 Usage
General Description
2-Chloro-4-fluoro-5-iodo-benzoic acid is a chemical compound with the molecular formula C7H3ClFIO2. It is a derivative of benzoic acid and contains chlorine, fluorine, and iodine atoms attached to a benzene ring. 2-Chloro-4-fluoro-5-iodo-benzoic acid is used in organic synthesis and medicinal chemistry as a building block for the synthesis of various pharmaceuticals and agrochemicals. It is also used as a reagent in chemical reactions and as an intermediate in the production of other organic compounds. 2-Chloro-4-fluoro-5-iodo-benzoic acid is typically handled and stored in a controlled laboratory environment due to its potentially hazardous nature.
Check Digit Verification of cas no
The CAS Registry Mumber 264927-52-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,4,9,2 and 7 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 264927-52:
(8*2)+(7*6)+(6*4)+(5*9)+(4*2)+(3*7)+(2*5)+(1*2)=168
168 % 10 = 8
So 264927-52-8 is a valid CAS Registry Number.
264927-52-8Relevant articles and documents
Synthesis of fluazolate via the application of regioselective [3+2] cyclocondensation and nucleophilic substitution-cyclization strategies
Hsieh, Min-Tsang,Lin, Hui-Chang,Kuo, Sheng-Chu
, p. 5880 - 5885 (2016/09/07)
Starting from commercially available 2-chloro-4-fluorobenzoic acid 4, synthesis of fluazolate was achieved in up to 30% overall yield via the key procedure of either regioselective [3+2] cyclocondensation of trifluoromethyl-α,β-ynone 2 with hydrazine hydr