6100-20-5 Usage
Chemical Properties
white crystalline powder or colourless crystals
Uses
Different sources of media describe the Uses of 6100-20-5 differently. You can refer to the following data:
1. A method of utilizing a solution of Oxalic acid potassium salt, dihydrate 99 % to react with calcium in the dentinal fluid forming an insoluble white precipitate of calcium oxalate which occludes the dentinal tubules causing decreased sensitivity, permeability and acid penetration of the dentin.
2. Potassium trihydrogen dioxalate dihydrat is used in metal polishing determination of pH. And it is also used in photography, marble grinding, and to remove ink stains.
Check Digit Verification of cas no
The CAS Registry Mumber 6100-20-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,0 and 0 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 6100-20:
(6*6)+(5*1)+(4*0)+(3*0)+(2*2)+(1*0)=45
45 % 10 = 5
So 6100-20-5 is a valid CAS Registry Number.
InChI:InChI=1/2C2H2O4.K/c2*3-1(4)2(5)6;/h2*(H,3,4)(H,5,6);