67634-08-6 Usage
Uses
Used in Fragrance Industry:
Tetrahydro-alpha-pentylfurfuryl acetate is used as a top note in perfumes for its pleasant, fruity aroma that adds depth and complexity to fragrances.
Used in Flavor Industry:
Tetrahydro-alpha-pentylfurfuryl acetate is used to impart a sweet, woody, and slightly fruity scent to various flavor products.
Used in Personal Care Products:
Tetrahydro-alpha-pentylfurfuryl acetate is used in a variety of personal care products to provide a pleasant, sweet, and floral scent.
Used in Home Care Products:
Tetrahydro-alpha-pentylfurfuryl acetate is used in home care products to add a sweet, woody, and slightly fruity scent, enhancing the overall sensory experience of the product.
Check Digit Verification of cas no
The CAS Registry Mumber 67634-08-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,6,3 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 67634-08:
(7*6)+(6*7)+(5*6)+(4*3)+(3*4)+(2*0)+(1*8)=146
146 % 10 = 6
So 67634-08-6 is a valid CAS Registry Number.
67634-08-6Relevant academic research and scientific papers
One-pot regio- and stereoselective cyclization of 1,2,n-triols
Zheng, Tao,Narayan, Radha S.,Schomaker, Jennifer M.,Borhan, Babak
, p. 6946 - 6947 (2007/10/03)
A simple and efficient process to cyclize triols containing a 1,2-diol functionality with a pendant hydroxyl group is presented. The one-pot procedure converts the 1,2-diol into an ortho ester in situ, which upon treatment with a Lewis acid generates a cyclic acetoxonium intermediate. This intermediate is subsequently trapped by the pendant hydroxyl group to generate a cyclic ether. The stereochemistry of the 1,2-diol is transferred to the product with complete fidelity (inversion at the site of cyclization), and the reaction proceeds with high regioselectivity. The process is akin to the Lewis acid-catalyzed intramolecular ring-opening of epoxides with hydroxyl groups yielding cyclic ethers of various sizes with regio- and stereochemical control. Copyright