1747-93-9 Usage
Type of compound
Derivative of anthraquinone
Natural occurrence
Found in many plants
Common uses
a. Dye and pigment
b. Synthesis of other organic compounds
Color
Red-orange
Health effects
Not known to have significant harmful effects on human health
Safety precautions
Handle and use with caution due to potential irritant and sensitizing properties
Industrial applications
Versatile compound with various applications
Check Digit Verification of cas no
The CAS Registry Mumber 1747-93-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,4 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1747-93:
(6*1)+(5*7)+(4*4)+(3*7)+(2*9)+(1*3)=99
99 % 10 = 9
So 1747-93-9 is a valid CAS Registry Number.
