90435-23-7 Usage
General Description
Butanoic acid, 3-hydroxy-, 1,1-dimethylethyl ester, also known as 3-hydroxybutyric acid tert-butyl ester, is a colorless liquid with a fruity odor. It is commonly used as a flavoring agent in the food industry and as a fragrance ingredient in perfumes and cosmetics. It is also used in the production of plastics, pharmaceuticals, and as a solvent in various industrial applications. This chemical is known to be relatively stable and non-reactive under normal conditions, making it safe for use in a wide range of products. However, it is important to handle and store this chemical with proper safety precautions due to its potential flammability and irritant properties.
Check Digit Verification of cas no
The CAS Registry Mumber 90435-23-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,4,3 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 90435-23:
(7*9)+(6*0)+(5*4)+(4*3)+(3*5)+(2*2)+(1*3)=117
117 % 10 = 7
So 90435-23-7 is a valid CAS Registry Number.
90435-23-7Relevant articles and documents
A FACILE CHEMO AND REGIOSELECTIVE REDUCTIVE OPENING OF 1,2 EPOXIDES VIA FREE RADICAL REACTION
Bonini, Carlo,Fabio, Romano Di
, p. 819 - 822 (1988)
A free radical reaction has been applied to several 1,2 epoxides; the regio and chemoselective reduction of the epoxy ring to afford secondary alcohols occours, in presence of NaI and nBu3SnH in DME at 80 deg C, in rather good yield.
