Cas 478048-63-4,3-phenyl-4-tosyl-3,4-dihydro-2H-benzo[b][1,4]oxazine

478048-63-4

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Basic information

Product Name: 3-phenyl-4-tosyl-3,4-dihydro-2H-benzo[b][1,4]oxazine
Synonyms: 3-phenyl-4-tosyl-3,4-dihydro-2H-benzo[b][1,4]oxazine
CAS NO:478048-63-4
Molecular Formula:
Molecular Weight: 365.453
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: 3-phenyl-4-tosyl-3,4-dihydro-2H-benzo[b][1,4]oxazine(CAS DataBase Reference)
NIST Chemistry Reference: 3-phenyl-4-tosyl-3,4-dihydro-2H-benzo[b][1,4]oxazine(478048-63-4)
EPA Substance Registry System: 3-phenyl-4-tosyl-3,4-dihydro-2H-benzo[b][1,4]oxazine(478048-63-4)

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: 478048-63-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 478048-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,8,0,4 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 478048-63:
(8*4)+(7*7)+(6*8)+(5*0)+(4*4)+(3*8)+(2*6)+(1*3)=184
184 % 10 = 4
So 478048-63-4 is a valid CAS Registry Number.

478048-63-4Upstream product

478048-63-4Downstream Products

478048-63-4Relevant academic research and scientific papers

Domino aziridine ring opening and Buchwald-Hartwig type coupling-cyclization by palladium catalyst

Koteshwar Rao,Karthikeyan,Sekar, Govindasamy

, p. 9090 - 9094 (2012)

Highly important trans-3,4-dihydro-2H-1,4-benzoxazine moieties were easily synthesized by domino aziridine ring opening with o-bromophenols and o-chlorophenols followed by the palladium catalyzed coupling-cyclization (intramolecular C(aryl)-Ns

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