175278-26-9 Usage
General Description
2,4-Dichloro-6-methylbenzenesulphonyl chloride is a chemical compound that is commonly used in the pharmaceutical and agrochemical industries. It is a sulphonyl chloride derivative, which means it contains a sulphonyl group (SO2Cl) attached to a benzene ring with chlorine atoms at the 2 and 4 positions and a methyl group at the 6 position. 2,4-DICHLORO-6-METHYLBENZENESULPHONYL CHLORIDE is used as a building block in the synthesis of various pharmaceutical drugs and pesticides. It is also used as a reagent in organic synthesis for introducing sulphonyl chloride groups into other molecules. 2,4-Dichloro-6-methylbenzenesulphonyl chloride is a highly reactive and versatile compound that is valuable in a range of chemical processes.
Check Digit Verification of cas no
The CAS Registry Mumber 175278-26-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,2,7 and 8 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 175278-26:
(8*1)+(7*7)+(6*5)+(5*2)+(4*7)+(3*8)+(2*2)+(1*6)=159
159 % 10 = 9
So 175278-26-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H5Cl3O2S/c1-4-2-5(8)3-6(9)7(4)13(10,11)12/h2-3H,1H3