90646-39-2 Usage
General Description
1,3-Dioxolane, 2-ethenyl-4,4,5,5-tetramethyl- is a chemical compound with the molecular formula C10H18O2. It is a colorless liquid with a slightly sweet odor and is commonly used as a solvent and as a chemical intermediate in the production of other organic compounds. It is also used in the synthesis of pharmaceuticals and agrochemicals. 1,3-Dioxolane, 2-ethenyl-4,4,5,5-tetramethyl- has low volatility and is stable under normal conditions, making it suitable for use in various industrial applications. However, it is important to handle this chemical with care as it can be harmful if ingested or inhaled, and may cause irritation to the skin and eyes.
Check Digit Verification of cas no
The CAS Registry Mumber 90646-39-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,6,4 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 90646-39:
(7*9)+(6*0)+(5*6)+(4*4)+(3*6)+(2*3)+(1*9)=142
142 % 10 = 2
So 90646-39-2 is a valid CAS Registry Number.
90646-39-2Relevant articles and documents
Functional-group-tolerant catalytic migratory oxidative coupling of nitrones
Hashizume, Shogo,Oisaki, Kounosuke,Kanai, Motomu
supporting information, p. 2600 - 2606,7 (2020/09/02)
A copper-catalyzed migratory oxidative-coupling reaction between nitrones and various ethers/amines exhibited high functional-group tolerance. Even in aqueous media, the reaction proceeded efficiently. For practical use of this catalysis, a unique sequent