66242-82-8 Usage
General Description
5-Mercapto-1H-tetrazole-1-methanesulfonic acid disodium salt is a chemical compound that contains a tetrazole ring with a mercapto group and a methanesulfonic acid group. It is often used as a stabilizer for silver and copper plating baths, as well as in the synthesis of pharmaceuticals, agrochemicals, and dyes. 5-Mercapto-1H-tetrazole-1-methanesulfonic acid disodium salt has the ability to chelate metal ions, making it useful in various industrial applications. Its disodium salt form enhances its solubility and stability, making it easier to handle and use in practical applications. Overall, 5-Mercapto-1H-tetrazole-1-methanesulfonic acid disodium salt is a versatile chemical with a wide range of uses in industrial and research settings.
Check Digit Verification of cas no
The CAS Registry Mumber 66242-82-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,2,4 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 66242-82:
(7*6)+(6*6)+(5*2)+(4*4)+(3*2)+(2*8)+(1*2)=128
128 % 10 = 8
So 66242-82-8 is a valid CAS Registry Number.
InChI:InChI=1/C2H4N4O3S2.2Na/c7-11(8,9)1-6-2(10)3-4-5-6;;/h1H2,(H,3,5,10)(H,7,8,9);;/q;2*+1/p-2