43052-65-9 Usage
General Description
1,3,5-Benzenetrisulfonic acid trisodium salt is a chemical compound that is commonly used as a pH buffer in various chemical and industrial processes. It is a water-soluble compound that is derived from benzenetrisulfonic acid, which has three sulfonic acid groups attached to a benzene ring. The trisodium salt form of this compound allows for easier handling and dissolution in aqueous solutions. It is widely used in the production of detergents, water treatment processes, and as a catalyst in organic synthesis. Additionally, it is also used in analytical chemistry as a standard for calibration and as a component in buffer solutions for maintaining a specific pH range in laboratory experiments.
Check Digit Verification of cas no
The CAS Registry Mumber 43052-65-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,3,0,5 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 43052-65:
(7*4)+(6*3)+(5*0)+(4*5)+(3*2)+(2*6)+(1*5)=89
89 % 10 = 9
So 43052-65-9 is a valid CAS Registry Number.
InChI:InChI=1/C6H6O9S3.3Na/c7-16(8,9)4-1-5(17(10,11)12)3-6(2-4)18(13,14)15;;;/h1-3H,(H,7,8,9)(H,10,11,12)(H,13,14,15);;;/q;3*+1/p-3