Cas 135659-85-7,trans-8-p-Methylbenzyl-7,9-diphenyl-7,8-dihydro-4H,9H-furo<2',3',4':4,4a,5>naphth<2,1-e><1,3>oxazin-4-one

135659-85-7

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Basic information

Product Name: trans-8-p-Methylbenzyl-7,9-diphenyl-7,8-dihydro-4H,9H-furo<2',3',4':4,4a,5>naphth<2,1-e><1,3>oxazin-4-one
Synonyms:
CAS NO:135659-85-7
Molecular Formula:
Molecular Weight: 483.566
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: trans-8-p-Methylbenzyl-7,9-diphenyl-7,8-dihydro-4H,9H-furo<2',3',4':4,4a,5>naphth<2,1-e><1,3>oxazin-4-one(CAS DataBase Reference)
NIST Chemistry Reference: trans-8-p-Methylbenzyl-7,9-diphenyl-7,8-dihydro-4H,9H-furo<2',3',4':4,4a,5>naphth<2,1-e><1,3>oxazin-4-one(135659-85-7)
EPA Substance Registry System: trans-8-p-Methylbenzyl-7,9-diphenyl-7,8-dihydro-4H,9H-furo<2',3',4':4,4a,5>naphth<2,1-e><1,3>oxazin-4-one(135659-85-7)

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: 135659-85-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 135659-85-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,6,5 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 135659-85:
(8*1)+(7*3)+(6*5)+(5*6)+(4*5)+(3*9)+(2*8)+(1*5)=157
157 % 10 = 7
So 135659-85-7 is a valid CAS Registry Number.

135659-85-7Upstream product

135659-85-7Downstream Products

135659-85-7Relevant academic research and scientific papers

Synthesis and Proton NMR Stereochemical Study of 7,8,9-substituted-7,8-dihydro-4H,9H-furonaphthoxazin-4-ones

Rafa, Sabie,Fillion, Houda,Pinatel, Henri,Fenet, Bernard

, p. 1893 - 1897 (2007/10/02)

7,8,9-Substituted-7,8-dihydro-4H,9H-furonaphthoxazin-4-ones were stereospecifically obtained as a single pair of enantiomers.Their relative trans configuration and the conformation of the dihydro oxazine ring were established by 1H nmr 2D NOESY experiments.

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