21905-64-6 Usage
Physical appearance
White crystalline powder
Solubility
Insoluble in water, soluble in organic solvents
Applications
a. UV filters in sunscreen products
b. Stabilizer in plastics and polymers
c. Chemical intermediate in the synthesis of pharmaceuticals and other organic compounds
Additional properties
Antimicrobial
Use as a preservative
In cosmetic and personal care products
Check Digit Verification of cas no
The CAS Registry Mumber 21905-64-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,9,0 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 21905-64:
(7*2)+(6*1)+(5*9)+(4*0)+(3*5)+(2*6)+(1*4)=96
96 % 10 = 6
So 21905-64-6 is a valid CAS Registry Number.
