Cas 188965-83-5,2,5,7-Octatrien-4-ol, 3,6-dimethyl-1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (E,E)-

188965-83-5

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Basic information

Product Name: 2,5,7-Octatrien-4-ol, 3,6-dimethyl-1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (E,E)-
Synonyms:
CAS NO:188965-83-5
Molecular Formula: C19H30O
Molecular Weight: 274.447
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: 2,5,7-Octatrien-4-ol, 3,6-dimethyl-1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (E,E)-(CAS DataBase Reference)
NIST Chemistry Reference: 2,5,7-Octatrien-4-ol, 3,6-dimethyl-1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (E,E)-(188965-83-5)
EPA Substance Registry System: 2,5,7-Octatrien-4-ol, 3,6-dimethyl-1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (E,E)-(188965-83-5)

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: 188965-83-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 188965-83-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,9,6 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 188965-83:
(8*1)+(7*8)+(6*8)+(5*9)+(4*6)+(3*5)+(2*8)+(1*3)=215
215 % 10 = 5
So 188965-83-5 is a valid CAS Registry Number.

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188965-83-5Relevant academic research and scientific papers

Short synthetic route to retinoids through dialkylation of 3-methyl-3-sulfolene

Subramanian,Padmakumar,Bhat, Sujata V.

, p. 2585 - 2586 (2007/10/03)

The C20-retinoid carbon skeleton has been synthesised through sequential alkylations of 3-methyl-3-sulfolene with bromomethyl methyl ether followed by C14-aldehyde to give dialkyl sulfolene which on further desulfonylation and dehydration yielded retinol methyl ether.

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