68516-39-2 Usage
General Description
Propanoic acid, 3-hydroxy-2-(hydroxymethyl)- is a chemical compound with the molecular formula C4H8O4. This organic compound is a carboxylic acid, which means it contains a carboxyl functional group. It is also known as lactic acid or alpha-hydroxypropionic acid, and is commonly found in nature as a byproduct of fermentation in the human body. This chemical has numerous industrial applications, including as a food additive and preservative due to its antimicrobial properties. It is also used in the production of various polymers, pharmaceuticals, and cosmetics. Additionally, propanoic acid, 3-hydroxy-2-(hydroxymethyl)- is employed in the manufacturing of perfumes and flavoring agents.
Check Digit Verification of cas no
The CAS Registry Mumber 68516-39-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,5,1 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 68516-39:
(7*6)+(6*8)+(5*5)+(4*1)+(3*6)+(2*3)+(1*9)=152
152 % 10 = 2
So 68516-39-2 is a valid CAS Registry Number.
68516-39-2Relevant articles and documents
Derivatives of Pentaerythritol, V. - Synthesis of Dimethylolacetic Acid
Werle, Peter,Busker, Eberhard,Nonnenmacher, Gerhard
, p. 944 - 946 (2007/10/02)
Starting from pentaerythritol (4), 3-hydroxy-2-(hydroxymethyl)propanoic acid (3) was prepared in pure state via the intermediates 5,5-bis(hydroxymethyl)-1,3-dioxane (5), 1,3-dioxane-5,5-dicarboxylic acid (6), and 1,3-dioxane-5-carboxylic acid (7).
