71819-75-5 Usage
General Description
C.I. Pigment Orange 49, also known as Orange pigment 49 or C.I. 77396, is a synthetic organic pigment used in various applications, including plastics, coatings, and printing inks. It is a bright, reddish-orange colored powder that is insoluble in water and has good light and heat stability. The pigment is typically used in combination with other pigments to produce a wide range of shades of orange. Its high color strength and excellent dispersion make it a popular choice for coloring plastic and coating materials. Additionally, it is known for its high chemical resistance and low toxicity, making it a versatile and safe option for various industrial and commercial uses.
Check Digit Verification of cas no
The CAS Registry Mumber 71819-75-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,8,1 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 71819-75:
(7*7)+(6*1)+(5*8)+(4*1)+(3*9)+(2*7)+(1*5)=145
145 % 10 = 5
So 71819-75-5 is a valid CAS Registry Number.