7147-42-4 Usage
General Description
2,2'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2-methylphenyl)-3-oxobutyramide], also known as Solvent orange 60, is a chemical compound commonly used as an orange dye in various industrial applications. It is a member of the azo dye family and is characterized by its vibrant orange color. Solvent orange 60 is insoluble in water but soluble in organic solvents, making it suitable for use in various types of plastics, including polystyrene and acrylic resins. Additionally, it is also used in the coloring of printing inks and as a colorant for hydrocarbon-based products. However, like all azo dyes, Solvent orange 60 has been scrutinized for its potential health and environmental impacts, particularly with regards to potential carcinogenic properties and ecotoxicity. Therefore, its use and disposal are subject to regulatory restrictions in many jurisdictions.
Check Digit Verification of cas no
The CAS Registry Mumber 7147-42-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,4 and 7 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7147-42:
(6*7)+(5*1)+(4*4)+(3*7)+(2*4)+(1*2)=94
94 % 10 = 4
So 7147-42-4 is a valid CAS Registry Number.