130890-90-3 Usage
General Description
Benzene, 1-fluoro-3-[(phenylsulfonyl)methyl]-, also known as 1-fluoro-3-phenylsulfonylmethylbenzene, is a chemical compound with the molecular formula C13H11FO2S. It is a synthetic organic compound that contains a benzene ring with a fluorine atom and a sulfonyl group attached to it. Benzene, 1-fluoro-3-[(phenylsulfonyl)methyl]- is primarily used as a building block in the synthesis of pharmaceuticals and agrochemicals. It is also used as a reagent in chemical reactions and as a starting material for the preparation of various organic compounds. Due to its potential health hazards, including its carcinogenic properties, proper handling and safety precautions are required when working with this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 130890-90-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,8,9 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 130890-90:
(8*1)+(7*3)+(6*0)+(5*8)+(4*9)+(3*0)+(2*9)+(1*0)=123
123 % 10 = 3
So 130890-90-3 is a valid CAS Registry Number.
130890-90-3Relevant articles and documents
Palladium-catalyzed Negishi α-arylation of alkylsulfones
Zhou, Gang,Ting, Pauline C.,Aslanian, Robert G.
experimental part, p. 939 - 941 (2010/05/18)
A general, mild catalytic system for α-monoarylation of various alkyl sulfones is described that utilizes palladium-catalyzed Negishi cross-coupling approach.