104296-63-1 Usage
General Description
2-(1-Naphthyl)ethanesulfonyl chloride is a chemical compound with the formula C12H9ClO2S. It is a sulfonating agent and is often used in organic synthesis and as a reagent for the introduction of the 1-naphthylsulfonyl group in various organic compounds. 2-(1-NAPHTHYL)ETHANESULFONYL CHLORIDE is also used as an intermediate in the production of pharmaceuticals and other organic chemicals. It is a colorless to pale yellow liquid and is sensitive to moisture, air, and light, and should be stored in a cool, dry place. Additionally, 2-(1-naphthyl)ethanesulfonyl chloride is a restricted chemical due to its potential use in the illegal production of drugs and must be handled with caution and in compliance with applicable regulations and safety protocols.
Check Digit Verification of cas no
The CAS Registry Mumber 104296-63-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,2,9 and 6 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 104296-63:
(8*1)+(7*0)+(6*4)+(5*2)+(4*9)+(3*6)+(2*6)+(1*3)=111
111 % 10 = 1
So 104296-63-1 is a valid CAS Registry Number.
InChI:InChI=1/C12H11ClO2S/c13-16(14,15)9-8-11-6-3-5-10-4-1-2-7-12(10)11/h1-7H,8-9H2