2158-18-1 Usage
Chemical compound
4'-(2,5-DiMethylphenylsulfaMoyl)acetanilide
Purity
97%
Structure
Acetanilide derivative with sulfonyl group at 4' position and methyl groups at 2 and 5 positions of phenyl ring
Uses
Reagent in organic synthesis and pharmaceutical research
Properties
Acts as a sulfonylation agent, potential building block for organic compound synthesis
Applications
Production of dyes, polymers, and other materials
Suitability
High purity suitable for sensitive chemical reactions and studies
Check Digit Verification of cas no
The CAS Registry Mumber 2158-18-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,5 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2158-18:
(6*2)+(5*1)+(4*5)+(3*8)+(2*1)+(1*8)=71
71 % 10 = 1
So 2158-18-1 is a valid CAS Registry Number.
InChI:InChI=1/C16H18N2O3S/c1-11-4-5-12(2)16(10-11)18-22(20,21)15-8-6-14(7-9-15)17-13(3)19/h4-10,18H,1-3H3,(H,17,19)