32171-22-5 Usage
Chemical Compound
ALPHA-(2-(1-PHENYLETHYL)PHENYL)-OMEGA-HYDROXYPOLY(OXY-1,2-ETHANEDIYL)
Polyethylene glycol derivative
Contains a long chain of ethylene glycol units
Functional groups
Phenethylphenyl group attached at one end
Hydroxyl group at the other end
Common uses
Cosmetics
Pharmaceuticals
Industrial fluids
Properties
Solubilizer
Emulsifier
Stabilizer
Known for
Biocompatibility
Low toxicity
Check Digit Verification of cas no
The CAS Registry Mumber 32171-22-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,1,7 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 32171-22:
(7*3)+(6*2)+(5*1)+(4*7)+(3*1)+(2*2)+(1*2)=75
75 % 10 = 5
So 32171-22-5 is a valid CAS Registry Number.