912569-59-6 Usage
General Description
3-(1-methyl-1H-pyrazol-3-yl)benzenesulphonyl chloride is a chemical compound used in the synthesis of pharmaceuticals and agrochemicals. It is a sulfonyl chloride derivative, which means it contains a sulfonyl group linked to a chloride atom, and it also contains a pyrazole ring. 3-(1-Methyl-1H-pyrazol-3-yl)benzenesulphonyl chloride is often utilized in organic synthesis as a reagent for introducing sulfonyl groups into molecules, and it is commonly used in the production of pharmaceuticals due to its ability to modify the properties of biologically active compounds. In addition, its sulfonyl chloride group can also be employed as a reactive functional group in various chemical reactions. However, it is important to handle 3-(1-methyl-1H-pyrazol-3-yl)benzenesulphonyl chloride with caution, as it is a corrosive and toxic substance.
Check Digit Verification of cas no
The CAS Registry Mumber 912569-59-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,2,5,6 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 912569-59:
(8*9)+(7*1)+(6*2)+(5*5)+(4*6)+(3*9)+(2*5)+(1*9)=186
186 % 10 = 6
So 912569-59-6 is a valid CAS Registry Number.
InChI:InChI=1/C10H9ClN2O2S/c1-13-6-5-10(12-13)8-3-2-4-9(7-8)16(11,14)15/h2-7H,1H3
