109061-25-8 Usage
General Description
2-Amino-benzenesulfonyl chloride, also known as 2-Aminobenzene-1-sulfonyl chloride, is a chemical compound with the molecular formula C6H6ClNO2S. It is an aromatic compound that contains a benzene ring with an attached sulfonamide group and a chlorine atom. 2-Amino-benzenesulfonyl chloride is commonly used as a precursor in the synthesis of pharmaceuticals, dyes, and agrochemicals. It is a versatile reagent in organic synthesis reactions, as it is capable of forming amide, imide, and ester linkages. 2-Amino-benzenesulfonyl chloride is classified as a hazardous substance and should be handled with proper safety precautions, as it can cause skin and eye irritation upon contact. Overall, this chemical plays an important role in the development of various products and is widely used in the chemical industry.
Check Digit Verification of cas no
The CAS Registry Mumber 109061-25-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,0,6 and 1 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 109061-25:
(8*1)+(7*0)+(6*9)+(5*0)+(4*6)+(3*1)+(2*2)+(1*5)=98
98 % 10 = 8
So 109061-25-8 is a valid CAS Registry Number.
