958635-18-2 Usage
General Description
(8aS)-Tetrahydro-3-oxo-3H-oxazolo[3,4-a]pyrazine-7(1H)-carboxylic acid 1,1-dimethylethyl ester is a chemical compound with a complex structure. It is an ester derivative of (8aS)-Tetrahydro-3-oxo-3H-oxazolo[3,4-a]pyrazine-7(1H)-carboxylic acid, which is a carboxylic acid. The presence of the 1,1-dimethylethyl ester group suggests that it may be used as a drug or pharmaceutical intermediate. Its molecular formula and molecular weight indicate that it is a relatively small molecule, and further research and analysis are needed to determine its potential applications and properties.
Check Digit Verification of cas no
The CAS Registry Mumber 958635-18-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,8,6,3 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 958635-18:
(8*9)+(7*5)+(6*8)+(5*6)+(4*3)+(3*5)+(2*1)+(1*8)=222
222 % 10 = 2
So 958635-18-2 is a valid CAS Registry Number.
958635-18-2Relevant articles and documents
A practical synthesis of differentially protected 2-(Hydroxymethyl) piperazines
Gao, Hongwu,Renslo, Adam R.
, p. 8591 - 8592 (2007)
(Chemical Equation Presented) An efficient and scalable synthesis of three differentially protected 2-(hydroxymefhyl)piperazines is presented, starting from optically active and commercially available (2S)-piperazine-2-carboxylic acid dihydrochloride. These synthetic building blocks are useful in the preparation of biologically active compounds and as chemical scaffolds for the construction of combinatorial libraries.
