2134-91-0 Usage
General Description
5-Carboxyvanillic acid is a chemical compound that belongs to the family of vanillic acids, and it is formed by the addition of a carboxylic acid group to the parent compound vanillic acid. It is a white crystalline solid that is slightly soluble in water and possesses a sweet taste. 5-Carboxyvanillic acid has been identified as a potential biomarker for the diagnosis of various types of cancer, and it has also been studied for its potential antioxidant and anti-inflammatory properties. Additionally, this compound has been investigated for its role in the metabolism of dietary compounds and its potential as a precursor for the synthesis of various pharmaceuticals and bioactive molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 2134-91-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,3 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2134-91:
(6*2)+(5*1)+(4*3)+(3*4)+(2*9)+(1*1)=60
60 % 10 = 0
So 2134-91-0 is a valid CAS Registry Number.
InChI:InChI=1/C9H8O6/c1-15-6-3-4(8(11)12)2-5(7(6)10)9(13)14/h2-3,10H,1H3,(H,11,12)(H,13,14)
2134-91-0Relevant articles and documents
Morita
, p. 2362,2363 (1964)
Selective carboxylation of substituted phenols with engineered Escherichia coli whole-cells
Peng, Chang,Liu, Yuxue,Guo, Xiaojia,Liu, Wujun,Li, Qing,Zhao, Zongbao K.
, p. 3810 - 3815 (2018/09/21)
Selective carboxylation of substituted phenols is realized in the presence of bicarbonate under ambient pressure by engineered Escherichia coli whole-cells expressing various hydroxybenzoate decarboxylases, leading to their corresponding ortho-hydroxybenzoates. This process may be further developed as an efficient route to upgrade lignin-derived phenolic compounds as valuable building blocks.
