122-71-4 Usage
General Description
Phenylethyl Acetal is a colorless liquid organic compound that is primarily used in the flavor and fragrance industry. It's also known as 2-Phenylethyl Acetate and is characterized by its sweet, honey-like scent with green, floral undertones. Chemically, it consists of a benzene ring attached to a two-carbon chain with an acetate group. It's often used in the formulation of cosmetics and shampoos, as well as in food flavoring. Despite its widespread use, caution is advised in handling this substance as it may cause skin, eye, and respiratory tract irritation upon contact or inhalation. It is also classified as potentially harmful to aquatic life.
Check Digit Verification of cas no
The CAS Registry Mumber 122-71-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,2 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 122-71:
(5*1)+(4*2)+(3*2)+(2*7)+(1*1)=34
34 % 10 = 4
So 122-71-4 is a valid CAS Registry Number.
InChI:InChI=1/C18H22O2/c1-16(19-14-12-17-8-4-2-5-9-17)20-15-13-18-10-6-3-7-11-18/h2-11,16H,12-15H2,1H3
122-71-4Relevant articles and documents
HCo(CO)4 AS AN ACID CATALYST IN VINYL ETHER REACTIONS
Freudenberger, John H.,Matsui, Yasushi,Orchin, Milton
, p. 1811 - 1814 (2007/10/02)
At room conditions in the presence of alcohols, HCo(CO)4 instead of being consumed by vinyl ethers, functions as an acid catalyst for acetal formation.