Cas 17781-11-2,2,4,6,8-Nonatetraenal, 9-(6,6-dimethyl-1-cyclohexen-1-yl)-3,7-dimethyl-, (Z,E,E,E)-

17781-11-2

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Basic information

Product Name: 2,4,6,8-Nonatetraenal, 9-(6,6-dimethyl-1-cyclohexen-1-yl)-3,7-dimethyl-, (Z,E,E,E)-
Synonyms:
CAS NO:17781-11-2
Molecular Formula: C19H26O
Molecular Weight: 270.415
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: 2,4,6,8-Nonatetraenal, 9-(6,6-dimethyl-1-cyclohexen-1-yl)-3,7-dimethyl-, (Z,E,E,E)-(CAS DataBase Reference)
NIST Chemistry Reference: 2,4,6,8-Nonatetraenal, 9-(6,6-dimethyl-1-cyclohexen-1-yl)-3,7-dimethyl-, (Z,E,E,E)-(17781-11-2)
EPA Substance Registry System: 2,4,6,8-Nonatetraenal, 9-(6,6-dimethyl-1-cyclohexen-1-yl)-3,7-dimethyl-, (Z,E,E,E)-(17781-11-2)

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: 17781-11-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 17781-11-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,7,8 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 17781-11:
(7*1)+(6*7)+(5*7)+(4*8)+(3*1)+(2*1)+(1*1)=122
122 % 10 = 2
So 17781-11-2 is a valid CAS Registry Number.

17781-11-2Upstream product

82648-70-2 diethyl (3-cyano-2-methyl-2-trans-propenyl)phosphonate

17781-11-2Downstream Products

17781-11-2Relevant academic research and scientific papers

5-Demethylretinal and its 5-(2)H, 7-(2)H and 5,7-(2)H2 isotopomers. Synthesis, photochemistry and spectroscopy

Spijker-Assink, M. B.,Winkel, C.,Baldwin, G. S.,Lugtenburg, J.

, p. 125 - 131 (1988)

All-trans-5-demethylretinal and its 5-(2)H, 7-(2)H and 5,7-(2)H2 isotopomers have been synthesized by means of a new and simple scheme.Using photochemistry, the 9-, 11- and 13-cis, as well as the 9,13- and 11,13-di-cis-isomers, were obtained.The structure

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