28519-50-8 Usage
General Description
P-Toluenthiosulfonic acid potassium salt is a chemical compound that is commonly used as a reagent in organic synthesis. It is a white to off-white solid with a chemical formula of C7H7KO3S2. P-TOLUENETHIOSULFONIC ACID POTASSIUM SALT is widely used as a mild and selective deprotecting agent for thioethers, and as a catalyst in the oxidation of alcohols to carbonyl compounds. It is also used in the synthesis of various pharmaceuticals and agrochemicals. P-Toluenthiosulfonic acid potassium salt is considered to be a safe and effective reagent for a wide range of chemical reactions and is widely used in research laboratories and industrial settings.
Check Digit Verification of cas no
The CAS Registry Mumber 28519-50-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,5,1 and 9 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 28519-50:
(7*2)+(6*8)+(5*5)+(4*1)+(3*9)+(2*5)+(1*0)=128
128 % 10 = 8
So 28519-50-8 is a valid CAS Registry Number.
InChI:InChI=1/C7H8O2S2/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H,8,9,10)
