2568-93-6 Usage
General Description
2,2'-[Methylenebis(oxy)]bis(2-methylpropane), also known as dipropylene glycol dimethyl ether, is a clear, colorless liquid with a faint odor. It is commonly used as a solvent in various industrial processes, such as inks, paints, and coatings. It has a high boiling point and low volatility, making it a useful solvent for high-temperature applications. Furthermore, it is also used in the production of cleaning products, adhesives, and as a component in hydraulic fluids. Additionally, it is used in the electronics industry as a solvent for photoresist stripping and in the pharmaceutical industry as a solvent for various formulations. However, it is important to handle this chemical with caution as it may cause irritation to the skin, eyes, and respiratory system, and it may be harmful if ingested.
Check Digit Verification of cas no
The CAS Registry Mumber 2568-93-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,6 and 8 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2568-93:
(6*2)+(5*5)+(4*6)+(3*8)+(2*9)+(1*3)=106
106 % 10 = 6
So 2568-93-6 is a valid CAS Registry Number.
2568-93-6Relevant articles and documents
Tailor-made Molecular Cobalt Catalyst System for the Selective Transformation of Carbon Dioxide to Dialkoxymethane Ethers
Schieweck, Benjamin G.,Klankermayer, Jürgen
supporting information, p. 10854 - 10857 (2017/08/30)
Herein a non-precious transition-metal catalyst system for the selective synthesis of dialkoxymethane ethers from carbon dioxide and molecular hydrogen is presented. The development of a tailored catalyst system based on cobalt salts in combination with selected Triphos ligands and acidic co-catalysts enabled a synthetic pathway, avoiding the oxidation of methanol to attain the formaldehyde level of the central CH2 unit. This unprecedented productivity based on the molecular cobalt catalyst is the first example of a non-precious transition-metal system for this transformation utilizing renewable carbon dioxide sources.
