15805-98-8 Usage
General Description
2-(acetyloxy)-2-methylpropanoic acid is a chemical compound with the molecular formula C6H10O4. It is also known as methyl acetoxyacetate and is an ester derivative of acetoxyacetic acid. 2-(acetyloxy)-2-methylpropanoic acid is used in organic synthesis as a reagent for the preparation of various organic compounds. It is a colorless liquid with a pungent odor and is soluble in water and ethanol. 2-(acetyloxy)-2-methylpropanoic acid is also used in the production of pharmaceuticals and agrochemicals. It is important to handle this compound with caution as it can be harmful if ingested, inhaled, or comes into contact with the skin.
Check Digit Verification of cas no
The CAS Registry Mumber 15805-98-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,8,0 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 15805-98:
(7*1)+(6*5)+(5*8)+(4*0)+(3*5)+(2*9)+(1*8)=118
118 % 10 = 8
So 15805-98-8 is a valid CAS Registry Number.
15805-98-8Relevant articles and documents
A highly selective, high-speed, and hydrolysis-free O-acylation in subcritical water in the absence of a catalyst
Sato, Masahiro,Matsushima, Keiichiro,Kawanami, Hajime,Ikuhsima, Yutaka
, p. 6284 - 6288 (2008/04/05)
(Chemical Equation Presented) Fast and furious: A wide range of alcohols are acylated by acetic anhydride, in the absence of catalyst, in subcritical water in a flow-type microreaction system. The esters are selectively produced in high yields at temperatures of 200 to 250°C. Varying the amount of acetic anhydride added with respect to the alcohols allows the regioselective acylation of one or both hydroxy groups of various dihydroxy compounds (see picture).
