9050-97-9 Usage
Chemical Properties
ivory to brown-beige beads
Uses
Removal of organic compounds; sugar decolorizing; de-ashing; water conditioning
General Description
Amberlite? IRA-900 chloride form is a macroporous, polystyrenic type 1 resin. This resin was found to catalyze the photodecomposition of carbon tetrachloride in ethanol.
Check Digit Verification of cas no
The CAS Registry Mumber 9050-97-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,5 and 0 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 9050-97:
(6*9)+(5*0)+(4*5)+(3*0)+(2*9)+(1*7)=99
99 % 10 = 9
So 9050-97-9 is a valid CAS Registry Number.