Cas 267884-89-9,meso-(4aS,6aR,5ar,11ar)-1,10-bis(4-methylphenyl)-3,4,5,6,7,8,11,12,11a,4a,5a,6a-dodecahydronaphthacene-2,9-dione

267884-89-9

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Basic information

Product Name: meso-(4aS,6aR,5ar,11ar)-1,10-bis(4-methylphenyl)-3,4,5,6,7,8,11,12,11a,4a,5a,6a-dodecahydronaphthacene-2,9-dione
Synonyms: meso-(4aS,6aR,5ar,11ar)-1,10-bis(4-methylphenyl)-3,4,5,6,7,8,11,12,11a,4a,5a,6a-dodecahydronaphthacene-2,9-dione
CAS NO:267884-89-9
Molecular Formula:
Molecular Weight: 450.621
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: meso-(4aS,6aR,5ar,11ar)-1,10-bis(4-methylphenyl)-3,4,5,6,7,8,11,12,11a,4a,5a,6a-dodecahydronaphthacene-2,9-dione(CAS DataBase Reference)
NIST Chemistry Reference: meso-(4aS,6aR,5ar,11ar)-1,10-bis(4-methylphenyl)-3,4,5,6,7,8,11,12,11a,4a,5a,6a-dodecahydronaphthacene-2,9-dione(267884-89-9)
EPA Substance Registry System: meso-(4aS,6aR,5ar,11ar)-1,10-bis(4-methylphenyl)-3,4,5,6,7,8,11,12,11a,4a,5a,6a-dodecahydronaphthacene-2,9-dione(267884-89-9)

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: 267884-89-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 267884-89-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,7,8,8 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 267884-89:
(8*2)+(7*6)+(6*7)+(5*8)+(4*8)+(3*4)+(2*8)+(1*9)=209
209 % 10 = 9
So 267884-89-9 is a valid CAS Registry Number.

267884-89-9Upstream product

84213-16-1 trans-bicyclo<4.4.0>decane-3,9-dione

267884-89-9Downstream Products

267884-99-1 meso-(1R,4aR,5as,6aS,10S,10aS,11as,12aR)-1,10-bis(3-methylphenyl)-1,3,4,5,6,7,8,10,11,12,4a,5a,6a,10a,11a,12a-hexadecahydronaphthacene-2,9-dione

267884-89-9Relevant academic research and scientific papers

A conformationally reliable spacer for molecular tweezers

Nemoto, Hisao,Kawano, Tomoaki,Ueji, Nobuo,Bando, Masahiko,Kido, Masaru,Suzuki, Ichiro,Shibuya, Masayuki

, p. 1015 - 1017 (2007/10/03)

A reliable and rigid spacer, trans,trans,trans-perhydronaphthacene, for molecular tweezers was designed. A synthesis and molecular recognition study of its 1,14-disubstituted derivatives was carried out.

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