1571-36-4 Usage
Description
STILBAZO, also known as an azo dye, is a chemical compound utilized in various applications due to its unique properties. It is characterized by its ability to form a complex with inorganic or organic anions, making it a valuable tool in the field of analytical chemistry.
Uses
Used in Analytical Chemistry:
STILBAZO is used as a detection agent for determining polymer surfactants through potentiometry with ion-selective electrode membranes. This application takes advantage of STILBAZO's ability to form complexes with inorganic or organic anions, which serve as counterions for the electrode-active compound. This method allows for accurate and precise measurements of polymer surfactant concentrations in various samples.
Check Digit Verification of cas no
The CAS Registry Mumber 1571-36-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,7 and 1 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1571-36:
(6*1)+(5*5)+(4*7)+(3*1)+(2*3)+(1*6)=74
74 % 10 = 4
So 1571-36-4 is a valid CAS Registry Number.
InChI:InChI=1/C26H20N4O10S2/c31-21-9-7-17(11-23(21)33)27-29-19-5-3-15(25(13-19)41(35,36)37)1-2-16-4-6-20(14-26(16)42(38,39)40)30-28-18-8-10-22(32)24(34)12-18/h1-14,27-30H,(H,35,36,37)(H,38,39,40)/b2-1+
