158816-55-8 Usage
General Description
3,4,5-Trifluorophenylacetylene is a chemical compound with the molecular formula C8H3F3. It is a highly reactive and flammable liquid with a molecular weight of 146.1 g/mol. 3,4,5-TRIFLUOROPHENYLACETYLENE is commonly used in organic synthesis and chemical research due to its unique properties and reactivity. It is also used in the pharmaceutical and agrochemical industries as a building block for the synthesis of various compounds. Additionally, 3,4,5-Trifluorophenylacetylene is used in the production of specialty chemicals and materials. Due to its reactive nature, it should be handled with caution and stored properly to prevent accidents and exposure.
Check Digit Verification of cas no
The CAS Registry Mumber 158816-55-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,8,1 and 6 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 158816-55:
(8*1)+(7*5)+(6*8)+(5*8)+(4*1)+(3*6)+(2*5)+(1*5)=168
168 % 10 = 8
So 158816-55-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H3F3/c1-2-5-3-6(9)8(11)7(10)4-5/h1,3-4H
158816-55-8Relevant articles and documents
LARGE SCALE PROCESS FOR THE PREPARATION OF 5-BROMOPYRIDIN-3-YL-3-DEOXY-3-[4-(3,4,5-TRIFLUOROPHENYL)-1H-1,2,3-TRIAZOL-1-YL]- 1-THIO-ALPHA-D-GALACTOPYRANOSIDE AND A CRYSTALLINE FORM THEREOF
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, (2021/06/26)
The present invention relates to a process for preparing a compound of formula (I), wherein said process is suitable for large scale synthesis.