21886-86-2 Usage
General Description
Sodium 3,5-dibromo-4-hydroxybenzenesulphonate is a chemical compound with the molecular formula C6H3Br2NaO5S. It is commonly used as a reagent in organic synthesis, particularly in the preparation of pharmaceuticals and dyes. It is an effective and versatile compound that can be used in various reactions including halogenation, sulfonation, and as a disinfectant. Its strong antibacterial properties make it a valuable ingredient in antiseptic and disinfectant products. The presence of both bromine and hydroxyl groups in the molecule makes it a useful intermediate in the pharmaceutical industry for the synthesis of various drugs. Overall, sodium 3,5-dibromo-4-hydroxybenzenesulphonate is a valuable compound with wide-ranging applications in the chemical and pharmaceutical industries.
Check Digit Verification of cas no
The CAS Registry Mumber 21886-86-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,8,8 and 6 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 21886-86:
(7*2)+(6*1)+(5*8)+(4*8)+(3*6)+(2*8)+(1*6)=132
132 % 10 = 2
So 21886-86-2 is a valid CAS Registry Number.
InChI:InChI=1/C6H4Br2O4S.Na/c7-4-1-3(13(10,11)12)2-5(8)6(4)9;/h1-2,9H,(H,10,11,12);/q;+1/p-1