21752-36-3 Usage
General Description
(S)-(-)-N-(1-phenylethyl)phthalamidic acid, also known as N-phenylethylphthalamic acid, is a synthetic compound with potential applications in research and industry. It is a phthalamic acid derivative, which is a group of compounds known for their diverse biological activities. This particular compound is often used as a chiral resolving agent in the separation of enantiomers, as well as a building block for the synthesis of other specialized chemicals. It has also been studied for its potential antiviral and antibacterial properties. However, further research is needed to fully understand its potential applications and mechanism of action.
Check Digit Verification of cas no
The CAS Registry Mumber 21752-36-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,7,5 and 2 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 21752-36:
(7*2)+(6*1)+(5*7)+(4*5)+(3*2)+(2*3)+(1*6)=93
93 % 10 = 3
So 21752-36-3 is a valid CAS Registry Number.
InChI:InChI=1/C16H15NO3/c1-11(12-7-3-2-4-8-12)17-15(18)13-9-5-6-10-14(13)16(19)20/h2-11H,1H3,(H,17,18)(H,19,20)/t11-/m0/s1
21752-36-3Relevant articles and documents
PROCESS FOR ENANTIOMERIC ENRICHMENT OF 2 ', 6 ' - PIPECOLOXYLIDIDE
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Page/Page column 17, (2014/02/15)
The invention discloses a process for enantiomeric enrichment of 2',6'-pipecoloxylidide using a chiral carbamoyl benzoic acid to provide (S)-enantiomer in high yield and high enantiomeric purity. The invention also discloses novel intermediates formed in the process of enantiomeric enrichment of 2',6'-pipecoloxylidide, preparation of N- substituted amidic acids and alkylation of 2',6'-pipecoloxylidide.
