727-51-5 Usage
Derivation
Derived from anthraquinone
Molecular Weight
281.10 g/mol
Physical Appearance
Yellow to green crystalline powder
Odor
Slightly sweet
Solubility
Insoluble in water
Uses
a. Precursor for dyes and pigments production
b. Reagent in organic synthesis
Environmental Impact
Potential environmental pollutant
Health Effects
a. Skin irritation
b. Eye irritation
Aquatic Effects
Harmful to aquatic organisms
Check Digit Verification of cas no
The CAS Registry Mumber 727-51-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,2 and 7 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 727-51:
(5*7)+(4*2)+(3*7)+(2*5)+(1*1)=75
75 % 10 = 5
So 727-51-5 is a valid CAS Registry Number.
