31618-83-4 Usage
Uses
Used in Food Industry:
(2E)-1-thiophen-2-ylbut-2-en-1-one is used as a flavoring agent for its distinctive aromatic qualities, enhancing the taste profiles of various food products.
Used in Skincare and Cosmetic Products:
Leveraging its strong antioxidant and antimicrobial properties, (2E)-1-thiophen-2-ylbut-2-en-1-one serves as an ingredient in skincare and cosmetic formulations, contributing to the maintenance of skin health and protection against harmful environmental factors.
Used in Pharmaceutical Applications:
(2E)-1-thiophen-2-ylbut-2-en-1-one is considered for its potential as an anti-inflammatory and analgesic agent, indicating its use in the development of medications aimed at reducing inflammation and pain.
Check Digit Verification of cas no
The CAS Registry Mumber 31618-83-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,6,1 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 31618-83:
(7*3)+(6*1)+(5*6)+(4*1)+(3*8)+(2*8)+(1*3)=104
104 % 10 = 4
So 31618-83-4 is a valid CAS Registry Number.
31618-83-4Relevant academic research and scientific papers
MODERN FRIEDEL-CRAFTS CHEMISTRY XVI. REACTION OF THIOPHENE WITH BIFUNCTIONAL MOLECULES UNDER DIFFERENT FRIEDEL-CRAFTS CATALYSTS: ATTEMPTED SYNTHESIS OF CYCLOPENTA THIOPHENES AND DIHYDROBENZO THIOPHENES
El-Khagawa, Ahmed M.,El-Zohry, Maher F.,Ismail, Mohamed T.
, p. 25 - 32 (2007/10/02)
The reaction of thiophene (1) with 3-chloropropionyl chloride (2), 4-chlorobutyryl chloride (3), crotonyl chloride (4) and cinnamoyl chloride (5) under different Friedel-Crafts catalysts (AlCl3/CH3NO2, FeCl3, and AlCl3/CS2) was investigated.The cyclic products 4,5-dihydro-6H-4-methylcyclopenta-thiophen-6-one, 5,6-dihydrobenzothiophen-7(4H)one and 4-phenyl-6H-cyclopentathiophen-6-one were formed.The different behaviors of compounds (2-5) towards thiophene were discussed.
