1064778-57-9 Usage
General Description
(4-Fluorophenyl)methanesulfonic acid is a chemical compound with the molecular formula C7H7FO3S. It belongs to the class of organic compounds known as sulfonic acids and derivatives. These are compounds containing a functional group called the sulfonic acid group. The 4-Fluorophenyl part of the acid refers to a phenyl group, which is a ring of six carbon atoms, with a fluorine atom at the 4th position. Methanesulfonic acid, on the other hand, is a colorless liquid with the chemical formula CH3SO3H and is known for its strong acidic properties. This chemical has applications in various industries and is used as a raw material or reagent in organic synthesis. Its specific properties vary depending on its purity and the presence of any impurities.
Check Digit Verification of cas no
The CAS Registry Mumber 1064778-57-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,4,7,7 and 8 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1064778-57:
(9*1)+(8*0)+(7*6)+(6*4)+(5*7)+(4*7)+(3*8)+(2*5)+(1*7)=179
179 % 10 = 9
So 1064778-57-9 is a valid CAS Registry Number.
1064778-57-9Relevant articles and documents
Simple preparation method of p-hydrazinobenzenesulfonic acid compound
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Paragraph 0020; 0022-0024; 0029; 0031-0033, (2020/04/29)
The invention provides a preparation method of a p-hydrazinobenzenesulfonic acid compound. P-fluorobenzyl chloride is used as an initial raw material, and a target product is obtained through sulfonation, acylating chlorination, condensation, substitution and other methods. The raw materials are easy to obtain, the operation is easy and convenient, the cost is low, the risk is low, and the compound has a wide application prospect in the field of medicinal chemistry.
