157666-58-5 Usage
General Description
The chemical "1,3-Cyclohexadiene-1-carboxaldehyde, 6-ethenyl-5-methyl-, trans- (9CI)" is an organic compound that is commonly referred to as trans-anethole. It is a colorless to pale yellow liquid with a sweet, aromatic odor. Trans-anethole is found naturally in anise, fennel, and other essential oils, and is used as a flavoring agent in foods and beverages. It also has antimicrobial and antioxidant properties, and is used in the pharmaceutical and cosmetic industries. Additionally, trans-anethole has been studied for its potential therapeutic effects, including its anti-inflammatory and anti-cancer activities.
Check Digit Verification of cas no
The CAS Registry Mumber 157666-58-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,6,6 and 6 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 157666-58:
(8*1)+(7*5)+(6*7)+(5*6)+(4*6)+(3*6)+(2*5)+(1*8)=175
175 % 10 = 5
So 157666-58-5 is a valid CAS Registry Number.
157666-58-5Relevant articles and documents
Arenes to Substituted Cyclohexadienes: Nucleophile/Electrophile Additions across an Arene Double Bond
Kuendig, E. Peter,Ripa, Alberto,Liu, Ronggang,Bernardinelli, Gerald
, p. 4773 - 4783 (2007/10/02)
Alkyl, vinyl- and aryllithium reagents were reacted with tricarbonylchromium-phenyloxazoline and -phenylmethanimine complexes 1 and 2.The resulting anionic cyclohexadienyl complexes were trapped with primary alkyl, allyl, benzyl, and propargyl bromides to
