Cas 289480-49-5,(3aR,6aS)-3,3a,4,6a-tetrahydrocyclopenta[d][1,3]oxazol-2-one

289480-49-5

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Basic information

Product Name: (3aR,6aS)-3,3a,4,6a-tetrahydrocyclopenta[d][1,3]oxazol-2-one
Synonyms: (3aR,6aS)-3,3a,4,6a-tetrahydrocyclopenta[d][1,3]oxazol-2-one
CAS NO:289480-49-5
Molecular Formula:
Molecular Weight: 125.127
EINECS: N/A
Product Categories: N/A

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: (3aR,6aS)-3,3a,4,6a-tetrahydrocyclopenta[d][1,3]oxazol-2-one(CAS DataBase Reference)
NIST Chemistry Reference: (3aR,6aS)-3,3a,4,6a-tetrahydrocyclopenta[d][1,3]oxazol-2-one(289480-49-5)
EPA Substance Registry System: (3aR,6aS)-3,3a,4,6a-tetrahydrocyclopenta[d][1,3]oxazol-2-one(289480-49-5)

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: 289480-49-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 289480-49-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,9,4,8 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 289480-49:
(8*2)+(7*8)+(6*9)+(5*4)+(4*8)+(3*0)+(2*4)+(1*9)=195
195 % 10 = 5
So 289480-49-5 is a valid CAS Registry Number.

289480-49-5Upstream product

289480-49-5Downstream Products

289480-49-5Relevant academic research and scientific papers

Catalytic asymmetric hetero diels-alder reactions of N-sulfinyl dienophiles with chiral bis(oxazoline)copper(II) and -zinc(II) triflates

Endeshaw, Molla Mellese,Bayer, Annette,Hansen, Lars K.,Gautun, Odd R.

, p. 5249 - 5259 (2006)

Asymmetric hetero Diels-Alder (HDA) reactions of N-sulfinyl dienophiles with bis(oxazoline)copper(II) and -zinc(II) triflates are described. The cycloaddition with cyclic and acyclic 1,3-dienes has been studied. The copper catalyst was found to be more ef

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