28371-99-5 Usage
Chemical Properties
methyl 2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl ketone is a pale yellow liquid, d20
4 0.979–0.989, n20
D 1.514–1.520,
with a powerful, diffusive, woody amber note with vetiver and smoky tobacco
nuances. It is prepared from the corresponding trimethylcyclododecatriene by
acetylation with acetic anhydride in the presence of boron trifluoride etherate
.
The product can be used to replace traditional materials such as sandalwood,
vetiver, and patchouli in perfume compositions.
Trade name
Trimofix? (IFF)
Check Digit Verification of cas no
The CAS Registry Mumber 28371-99-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,3,7 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 28371-99:
(7*2)+(6*8)+(5*3)+(4*7)+(3*1)+(2*9)+(1*9)=135
135 % 10 = 5
So 28371-99-5 is a valid CAS Registry Number.
InChI:InChI=1/C17H26O/c1-13-7-5-8-14(2)11-12-17(16(4)18)15(3)10-6-9-13/h8-10,17H,5-7,11-12H2,1-4H3/b13-9+,14-8+,15-10+