Cas 637019-65-9,(3R,6R,7aS)-3-Phenyl-6-(2,2,2-trichloro-1-hydroxy-ethyl)-tetrahydro-pyrrolo[1,2-c]oxazol-5-one

637019-65-9

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Basic information

Product Name: (3R,6R,7aS)-3-Phenyl-6-(2,2,2-trichloro-1-hydroxy-ethyl)-tetrahydro-pyrrolo[1,2-c]oxazol-5-one
Synonyms: (3R,6R,7aS)-3-Phenyl-6-(2,2,2-trichloro-1-hydroxy-ethyl)-tetrahydro-pyrrolo[1,2-c]oxazol-5-one
CAS NO:637019-65-9
Molecular Formula:
Molecular Weight: 350.629
EINECS: N/A
Product Categories: N/A
Mol File: 637019-65-9.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (3R,6R,7aS)-3-Phenyl-6-(2,2,2-trichloro-1-hydroxy-ethyl)-tetrahydro-pyrrolo[1,2-c]oxazol-5-one(CAS DataBase Reference)
NIST Chemistry Reference: (3R,6R,7aS)-3-Phenyl-6-(2,2,2-trichloro-1-hydroxy-ethyl)-tetrahydro-pyrrolo[1,2-c]oxazol-5-one(637019-65-9)
EPA Substance Registry System: (3R,6R,7aS)-3-Phenyl-6-(2,2,2-trichloro-1-hydroxy-ethyl)-tetrahydro-pyrrolo[1,2-c]oxazol-5-one(637019-65-9)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 637019-65-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 637019-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,7,0,1 and 9 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 637019-65:
(8*6)+(7*3)+(6*7)+(5*0)+(4*1)+(3*9)+(2*6)+(1*5)=159
159 % 10 = 9
So 637019-65-9 is a valid CAS Registry Number.

637019-65-9Upstream product

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637019-65-9Relevant articles and documents

Pyrrolidinones derived from (S)-pyroglutamic acid: penmacric acid and analogues.

Anwar, Muhammed,Bailey, Jonathan H,Dickinson, Laura C,Edwards, Hermia J,Goswami, Rajesh,Moloney, Mark G

, p. 2364 - 2376 (2003)

Alkylation reactions using alpha-halolactams or lactam enolates derived from bicyclic lactam templates can proceed with high endo- or exo- diastereoselectivity respectively. In the latter case, stereochemical correction by means of enolate generation and hindered phenol quench is possible with moderate efficiency. This protocol has been applied to the synthesis of protected penmacric acid and its analogues.

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