1191-91-9 Usage
General Description
2,5,8,11,14,17,20,23-Octaoxatetracosane is a chemical compound with the molecular formula C24H50O8. It is a type of aliphatic ether with 24 carbon atoms and 8 oxygen atoms arranged in a linear chain. 2,5,8,11,14,17,20,23-Octaoxatetracosane is known for its high boiling point and is used in various industrial applications, including as a lubricant and in the production of specialized plastics and polymers. It has a waxy consistency and is insoluble in water, making it useful as a waterproofing agent. Additionally, it is also used as an ingredient in the synthesis of certain pharmaceuticals and as a surfactant in personal care products.
Check Digit Verification of cas no
The CAS Registry Mumber 1191-91-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,9 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1191-91:
(6*1)+(5*1)+(4*9)+(3*1)+(2*9)+(1*1)=69
69 % 10 = 9
So 1191-91-9 is a valid CAS Registry Number.
InChI:InChI=1/C16H34O8/c1-17-3-5-19-7-9-21-11-13-23-15-16-24-14-12-22-10-8-20-6-4-18-2/h3-16H2,1-2H3
1191-91-9Relevant articles and documents
AFFINITIES OF CROWN ETHERS, GLYMES, AND POLYAMINES FOR ALKALI PICRATES IN TOLUENE. APPLICATION OF POLYMER-SUPPORTED LINEAR POLYETHERS.
Xu,Smid
, p. 3790 - 3796 (2007/10/02)
This work reports the measurements of K values for polyamines, glymes, a few glycols (including that of a long-chain polyethylene glycol, carbowax 6000), and some frequently used cation-binding ligands as complexers of lithium or sodium picrate in toluene as solvent. K values for different resins obtained with the same soluble ligand provide a comparison of the effectiveness of these resins in binding ionic solutes.
