16718-05-1 Usage
General Description
3-Benzene sulfonylthiophene is a chemical compound that belongs to the class of organic compounds known as benzenesulfonycarboxamides. It is a white to off-white crystalline powder that is sparingly soluble in water and ethanol. 3-BENZENESULFONYLTHIOPHENE is used as a key intermediate in the synthesis of pharmaceuticals and agrochemicals. Additionally, it is also employed as a building block for the production of dyes, pigments, and liquid crystals. The presence of the benzene and thiophene moieties in its chemical structure imparts unique properties and reactivity, making it a versatile and valuable component in various chemical processes and applications.
Check Digit Verification of cas no
The CAS Registry Mumber 16718-05-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,7,1 and 8 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 16718-05:
(7*1)+(6*6)+(5*7)+(4*1)+(3*8)+(2*0)+(1*5)=111
111 % 10 = 1
So 16718-05-1 is a valid CAS Registry Number.
InChI:InChI=1/C10H8O2S2/c11-14(12,10-6-7-13-8-10)9-4-2-1-3-5-9/h1-8H
16718-05-1Relevant articles and documents
Nickel-Catalyzed Synthesis of Diaryl Sulfones from Aryl Halides and Sodium Sulfinates
Liu, Nai-Wei,Liang, Shuai,Margraf, Natalie,Shaaban, Saad,Luciano, Vanessa,Drost, Marcella,Manolikakes, Georg
supporting information, p. 1208 - 1210 (2018/03/21)
A novel nickel-catalyzed cross-coupling of sulfinic acid salts with aryl halides is described. The reaction provides access to various diaryl sulfones in moderate to excellent yields. A broad range of functional groups and heteroaromatic compounds is tolerated under the reaction conditions.
