66637-86-3 Usage
General Description
3-Phenoxymandelic acid, also known as 3-PMA, is a chemical compound that is structurally related to mandelic acid. It is primarily used as a precursor in the synthesis of pharmaceutical molecules and as a building block in the production of various drugs and agrochemicals. 3-PMA is a white or off-white crystalline powder that is soluble in organic solvents but insoluble in water. It is commonly used in the pharmaceutical industry for the production of therapeutic drugs and has potential applications in the field of organic synthesis and material science.
Check Digit Verification of cas no
The CAS Registry Mumber 66637-86-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,6,3 and 7 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 66637-86:
(7*6)+(6*6)+(5*6)+(4*3)+(3*7)+(2*8)+(1*6)=163
163 % 10 = 3
So 66637-86-3 is a valid CAS Registry Number.
66637-86-3Relevant articles and documents
Structural aspects of nucleation inhibitors for diastereomeric resolutions and the relationship to Dutch resolution
Leeman, Michel,Brasile, Giuseppina,Gelens, Edith,Vries, Ton,Kaptein, Bernard,Kellogg, Richard
, p. 1287 - 1290 (2008/12/22)
You say you want a resolution: Nucleation inhibitors for the resolution of diastereomers by selective crystallization have been designed and tested. The resolution of racemic 3-methoxyphenylethylamine was optimized with (S)-mandelic acid as the resolving agent (see scheme). Multifunctional inhibitors are particularly effective. (Chemical Equation Presented).
