104207-29-6 Usage
General Description
5-CHLORO-4-ETHYL-2-HYDROXYBENZENESULFONIC ACID is a chemical compound with the molecular formula C8H9ClO4S. It is an organic compound that belongs to the class of sulfonic acids. This chemical is a white crystalline solid that is soluble in water. It is commonly used as an intermediate in the synthesis of pharmaceuticals and dyes. Additionally, it has applications in the manufacturing of polymers, agrochemicals, and other industrial products. The presence of a chlorine atom and an ethyl group in its structure gives it unique chemical properties that make it suitable for various chemical reactions and processes.
Check Digit Verification of cas no
The CAS Registry Mumber 104207-29-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,2,0 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 104207-29:
(8*1)+(7*0)+(6*4)+(5*2)+(4*0)+(3*7)+(2*2)+(1*9)=76
76 % 10 = 6
So 104207-29-6 is a valid CAS Registry Number.
104207-29-6Relevant articles and documents
Process for preparing 2,4-dichloro-3-alkyl-6-nitrophenols
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, (2008/06/13)
2-4-Dichloro-3-alkyl-6-nitrophenols which are useful as intermediate of cyan couplers in color photography are prepared by sulfonating 4-chloro-3-alkyl-phenols to obtain 5-chloro-4-alkylhydroxybenzenesulfonic acids, chlorinating the acids in an aqueous phase to obtain 3,5-dichloro-4-alkyl-2-hydroxybenzenesulfonic acids and nitrating the sulfonic acids.
