14988-66-0 Usage
General Description
2β,4α-Dimethyloxetane, also known as 2,2-Dimethyl-3,4-dihydro-2H-1,5-benzodioxepine, is a colorless liquid with a chemical formula of C8H14O2. It is classified as a dioxane and is commonly used as a solvent in organic synthesis and as a reagent in the pharmaceutical industry. It has a boiling point of 101-102 degrees Celsius and is relatively stable under normal storage conditions. 2β,4α-Dimethyloxetane is known to be flammable and harmful if ingested, inhaled, or in contact with the skin, and proper safety precautions should be followed when handling this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 14988-66-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,9,8 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 14988-66:
(7*1)+(6*4)+(5*9)+(4*8)+(3*8)+(2*6)+(1*6)=150
150 % 10 = 0
So 14988-66-0 is a valid CAS Registry Number.
14988-66-0Relevant articles and documents
OXYGEN YLIDES-II. PHOTOCHEMICAL AND RHODIUM-CATALYZED REACTIONS OF DIAZOMETHANE WITH (S)-2-METHYLOXETANE
Kirmse, Wolfgang,Chiem, Pham Van
, p. 197 - 200 (2007/10/02)
Photolysis of diazomethane in (S)-2-methyloxetane gives 2- and 3-methyltetrahydrofuran (1:3.2), the latter being formed with 21 percent net retention of configuration.In contrast, rhodium acetate catalysis yields racemic 3-methyltetrahydrofuran exclusively.
