620-63-3 Usage
General Description
Glycerol triisovalerate, also known as triisovalin, is a chemical compound derived from glycerol and isovaleric acid. It is a colorless, odorless liquid with a sweet taste, and is commonly used as a flavoring agent in food and beverages. Glycerol triisovalerate is also used as a plasticizer in the manufacturing of plastics and as a solvent for a variety of applications. It has low toxicity and is considered safe for use in food and other consumer products. glycerol triisovalerate has a high boiling point and is stable under normal conditions, making it suitable for a wide range of industrial and commercial uses.
Check Digit Verification of cas no
The CAS Registry Mumber 620-63-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,2 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 620-63:
(5*6)+(4*2)+(3*0)+(2*6)+(1*3)=53
53 % 10 = 3
So 620-63-3 is a valid CAS Registry Number.
InChI:InChI=1/C18H32O6/c1-12(2)7-16(19)22-10-15(24-18(21)9-14(5)6)11-23-17(20)8-13(3)4/h12-15H,7-11H2,1-6H3
620-63-3Relevant articles and documents
Wedmid,Litchfield
, p. 145,148 (1975)
Catalytic hydroxycarbonylation of isobutylene with carbon monoxide and polyhydric alcohols in the presence of the Pd(acac)2-PPh 3-TsOH system
Suerbaev,Chepajkin,Dzhiembaev,Appazov,Abyzbekova
, p. 345 - 347 (2008/04/03)
The reaction of isobutylene hydroalcoxycarbonylation with CO and polyhydric alcohols (ethylene glycol, glycerol) in the presence of the catalytic system Pd(aacac)2-PPh3-TsOH has been investigated. It was found that carbonylation of isobutylene with CO in the presence of ethylene glycol yields a mixture of mono-and diglycol esters of isovaleric acid, irrespective of the initial reactant ratio. During the hydroalcoxycarbonylation of isobutylene with glycerol, either mono- and di- or mono-, di-, and triglycerides of isovaleric acid are formed depending on the reactant ratio.
