85268-66-2 Usage
Chemical class
Tetralin
Physical state
Colorless liquid
Odor
Distinct aromatic
Primary use
As a scent fixative and fragrant ingredient in the production of perfumes and other household products
Secondary use
As a solvent in various industrial processes and as a precursor in the production of other chemicals
Safety
Not found to have any significant harmful effects on human health or the environment when handled and used according to proper safety guidelines
It's worth noting that while the material provided states that 1,1,3-Trimethyltetralin is considered safe for its intended uses, it is always important to follow proper safety guidelines and take necessary precautions when handling any chemical compound.
Check Digit Verification of cas no
The CAS Registry Mumber 85268-66-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,2,6 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 85268-66:
(7*8)+(6*5)+(5*2)+(4*6)+(3*8)+(2*6)+(1*6)=162
162 % 10 = 2
So 85268-66-2 is a valid CAS Registry Number.
85268-66-2Relevant articles and documents
Alkene protection against acid using a bromide substituent: Application in a total synthesis of (-)-6,7-dideoxysqualestatin H5
Almohseni, Hasanain A. A.,Al Mamari, Hamad H.,Valade, Anne,Sintim, Herman O.,Hodgson, David M.
, p. 5354 - 5356 (2018)
The presence of a bromide substituent, instead of a hydrogen or methyl group, on a carbon-carbon double bond, protects the alkene from addition reactions when exposed to trifluoroacetic acid. This concept is used to circumvent concomitant loss of unsaturation in a late-stage acid-catalysed 6,8- to 2,8-dioxabicyclo[3.2.1]octane rearrangement towards (-)-6,7-dideoxysqualestatin H5. The inertness of the alkenyl bromide functionality is demonstrated through several synthetic transformations in the assembly of the rearrangement substrate. Completion of the natural product synthesis is facilitated by post-rearrangement removal of the bromide substituent through stereoselective C-C cross-coupling in the presence of ester and hydroxyl functionalities.
