Cas 129886-96-0,4,4-Dimethyl-2-phenyl-3a,9b-dihydro-4H-chromeno[4,3-d]oxazole-8-carbonitrile

129886-96-0

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Basic information

Product Name: 4,4-Dimethyl-2-phenyl-3a,9b-dihydro-4H-chromeno[4,3-d]oxazole-8-carbonitrile
Synonyms: 4,4-Dimethyl-2-phenyl-3a,9b-dihydro-4H-chromeno[4,3-d]oxazole-8-carbonitrile
CAS NO:129886-96-0
Molecular Formula:
Molecular Weight: 304.348
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: 4,4-Dimethyl-2-phenyl-3a,9b-dihydro-4H-chromeno[4,3-d]oxazole-8-carbonitrile(CAS DataBase Reference)
NIST Chemistry Reference: 4,4-Dimethyl-2-phenyl-3a,9b-dihydro-4H-chromeno[4,3-d]oxazole-8-carbonitrile(129886-96-0)
EPA Substance Registry System: 4,4-Dimethyl-2-phenyl-3a,9b-dihydro-4H-chromeno[4,3-d]oxazole-8-carbonitrile(129886-96-0)

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: 129886-96-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 129886-96-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,8,8 and 6 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 129886-96:
(8*1)+(7*2)+(6*9)+(5*8)+(4*8)+(3*6)+(2*9)+(1*6)=190
190 % 10 = 0
So 129886-96-0 is a valid CAS Registry Number.

129886-96-0Upstream product

128360-24-7 N-((3R,4S)-6-Cyano-3-hydroxy-2,2-dimethyl-chroman-4-yl)-benzamide

129886-96-0Downstream Products

95460-28-9 N-((3S,4S)-6-Cyano-3-hydroxy-2,2-dimethyl-chroman-4-yl)-benzamide

129886-96-0Relevant academic research and scientific papers

The action of diethylaminosulphur trifluoride (dast) on trans-4-amido- 3-Chromanols: Preparation of cis-amidoalcohols via oxazolines

Burrell, Gordon,Evans, John M.,Jones, Graham E.,Stemp, Geoffrey

, p. 3649 - 3652 (2007/10/02)

Treatment of a variety of trans -4-amido-3-chromanols (3) with DAST gives oxazolines (4) which can be hydrolysed to give the corresponding cis-amido-alcohols (5). Similar treatment of the trans-4-ureido-3-chromanol (8) gave the unexpected 4-fluoro-3-ureid

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