63689-58-7 Usage
General Description
2,6-DIKETO-15-CROWN-5 is a chemical compound with a crown ether structure containing five oxygen atoms and a central cavity. It has a molecular formula of C12H24O6 and is commonly used as a selective complexing agent for alkali and alkaline earth metal cations. 2,6-DIKETO-15-CROWN-5 has a high affinity for potassium ions and is often utilized in separation and extraction processes, as well as in ion-selective electrodes and sensors. Additionally, 2,6-DIKETO-15-CROWN-5 has been studied for its potential applications in drug delivery and catalysis due to its unique structure and molecular properties.
Check Digit Verification of cas no
The CAS Registry Mumber 63689-58-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,6,8 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 63689-58:
(7*6)+(6*3)+(5*6)+(4*8)+(3*9)+(2*5)+(1*8)=167
167 % 10 = 7
So 63689-58-7 is a valid CAS Registry Number.
InChI:InChI=1/C10H16O7/c11-9-7-15-8-10(12)17-6-4-14-2-1-13-3-5-16-9/h1-8H2
63689-58-7Relevant articles and documents
Condensation of Diglycolic Acid Dichloride with Polyglycols. 5. An Improved Synthesis of Cyclic Polyether-Esters by Cyclization
Erk, Cakil
, p. 1083 - 1084 (2007/10/02)
An improved synthesis of oligocyclic (ether-ester)s by cyclization condensation of polyglycols with diglycolic acid dichloride in benzene/pyridine or dioxane/pyridine is reported. Keywords: Macrocyclic oligo(ether-ester)s
The Reduction of Crown Lactones to Crown Ethers
Ager, David J.,Sutherland, O.
, p. 248 - 249 (2007/10/02)
Crown lactones may be reduced to crown ethers using lithium aluminium hydride.
