4890-38-4 Usage
General Description
Butyl 3-hydroxypropanoate, also known as butyl lactate, is a chemical compound with the molecular formula C7H14O3. It is a colorless liquid with a fruity odor, commonly used as a solvent and plasticizer in various industrial and consumer applications. Butyl 3-hydroxypropanoate is often found in personal care products, perfumes, and as a flavoring agent in food and beverages. It is also used as a component in the production of polymers and resins. This chemical is considered to have low toxicity and is generally regarded as safe for use in its intended applications. However, prolonged exposure or ingestion of large quantities may cause irritation to the skin, eyes, and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 4890-38-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,9 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4890-38:
(6*4)+(5*8)+(4*9)+(3*0)+(2*3)+(1*8)=114
114 % 10 = 4
So 4890-38-4 is a valid CAS Registry Number.
4890-38-4Relevant articles and documents
Method for preparing 3-hydracrylic acid ester derivative
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Paragraph 0059-0061, (2022/01/04)
The invention discloses a method for preparing a 3-hydracrylic acid ester derivative, which comprises the step of in the presence of an alcohol compound and a hydrodeoxygenation catalyst, reacting glyceric acid with hydrogen and the alcohol compound to obtain the 3-hydracrylic acid ester derivative, wherein the hydrodeoxygenation catalyst is a mixture of a supported metal catalyst and at least one supported metal oxide catalyst and/or at least one supported heteropolyacid catalyst. The method disclosed by the invention is green and environment-friendly, and the yield of the 3-hydracrylic acid ester derivative is high.
METHODS OF MANUFACTURING DERIVATIVES OF β-HYDROXYCARBOXYLIC ACIDS
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Page/Page column 14-15, (2008/06/13)
Preparation of derivatives of β-hydroxycarboxylic acid, including β-hydroxycarboxylic acid esters, α,β-unsaturated carboxylic acids, esters of α,β-unsaturated carboxylic acid, and alkoxy derivatives.
