5781-64-6 Usage
Uses
Used in Paints and Coatings Industry:
2,3-Butanediol, 2,3-dimethyl-, diacetate is used as a solvent for its ability to dissolve other substances, which is crucial in the formulation of paints and coatings to ensure even application and adherence to surfaces.
Used in Personal Care Industry:
In the personal care sector, 2,3-Butanediol, 2,3-dimethyl-, diacetate is used as a plasticizer to improve the flexibility and durability of products, contributing to their longevity and performance.
Used in Food and Beverage Industry:
2,3-Butanediol, 2,3-dimethyl-, diacetate is used as a flavoring agent, particularly in fruit-flavored products, to impart a sweet, fruity taste and aroma, enhancing the overall sensory experience of the final product.
Check Digit Verification of cas no
The CAS Registry Mumber 5781-64-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,8 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 5781-64:
(6*5)+(5*7)+(4*8)+(3*1)+(2*6)+(1*4)=116
116 % 10 = 6
So 5781-64-6 is a valid CAS Registry Number.
5781-64-6Relevant academic research and scientific papers
Formation of Cyclic Carbonates in the Reaction of 1,2-Ditertiary Diols with Acetic Anhydride and 4-(Dimethylamino)pyridine
Bhushan, Vidya,Chakraborty, Thushar K.,Chandrasekaran, Srinivasan
, p. 3974 - 3978 (2007/10/02)
The reaction of 1,2-ditertiary diol 1a with acetic anhydride and 4-(dimethylamino)pyridine (DMAP) at high concentrations in the absence of solvent has been found to give rise to cyclic carbonate 2a.The reaction has been generalized with a few other 1,2-ditertiary diols (1b-d).Based on the different products isolated in these reactions, apart from a small amount of normal acetylation products, various mechanisms have been proposed and examined.Tertiary alcohols have been found to give monoacetoacetates in addition to the acetates, under the same conditions.Detailedinvestigations have prompted us to suggest the intermediacy of ketene and diketene in these reactions.
