11113-61-4 Usage
Chemical Properties
beads
Uses
Dowex? 50WX4 200-400 (H) is used to investigate the effect of particle size on drug loading and release profiles. Dowex? 50WX4 hydrogen form when treated in boiling water converted D,L-glyceraldehyde 3-phosphate diethyl acetal (barium salt) to free aldehyde D,L-glyceraldehyde 3-phosphate. It is a useful column packing material, used in anion exchange chromatography.
Check Digit Verification of cas no
The CAS Registry Mumber 11113-61-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,1,1,1 and 3 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 11113-61:
(7*1)+(6*1)+(5*1)+(4*1)+(3*3)+(2*6)+(1*1)=44
44 % 10 = 4
So 11113-61-4 is a valid CAS Registry Number.