117933-89-8 Usage
Chemical Properties
2-(2,4-DIMETHYLCYCLOHEX-3-ENE-1-YL)-5-METHYL-5-(1-METHYLPROPYL)-1,3-DIOXAN is a colorless liquid with a
powerful and radiant, woody, amber odor of high tenacity. It is used to create special
effects in fine fragrance perfume oils.Thematerial is prepared by acetalization
of 2,4-dimethyl-3-cyclohexene carboxaldehyde with the corresponding
diol.The diol may be obtained by a combined Aldol and Cannizzaro reaction
of 2,3-dimethylbutanal with formaldehyde. The former may be produced by
several steps from 3-methylpentanal or 3-pentanol.
Trade name
Karanal (Givaudan)
Check Digit Verification of cas no
The CAS Registry Mumber 117933-89-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,9,3 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 117933-89:
(8*1)+(7*1)+(6*7)+(5*9)+(4*3)+(3*3)+(2*8)+(1*9)=148
148 % 10 = 8
So 117933-89-8 is a valid CAS Registry Number.
InChI:InChI=1/C17H30O2/c1-6-14(4)17(5)10-18-16(19-11-17)15-8-7-12(2)9-13(15)3/h9,13-16H,6-8,10-11H2,1-5H3