71819-74-4 Usage
General Description
Pigment orange 48 is a synthetic organic pigment that is commonly used in the production of various shades of orange. It is composed of a mixture of diarylide and benzimidazolone and is known for its high heat resistance, lightfastness, and chemical stability. The pigment has excellent opacity and is widely used in the formulation of paints, inks, plastics, and industrial coatings. It is also often employed in the coloring of various consumer products, including textiles, packaging materials, and automotive products. Pigment orange 48 is classified as a hazardous substance due to its potential for skin and eye irritation, and it is important to handle and store it with care to avoid any potential health hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 71819-74-4 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 4 respectively.
Calculate Digit Verification of CAS Registry Number 71819-74:
(7*7)+(6*1)+(5*8)+(4*1)+(3*9)+(2*7)+(1*4)=144
144 % 10 = 4
So 71819-74-4 is a valid CAS Registry Number.