104744-50-5 Usage
General Description
Basic Brown 4 is a synthetic organic chemical that is part of the azo dye family. It is commonly used as a colorant in various industrial and consumer products, including textiles, paper, and leather. The chemical is a brown powder that is soluble in water and has a wide range of shades, from light brown to dark brown, depending on its concentration and application. Basic Brown 4 is known for its strong coloring properties and is often used in combination with other dyes to produce specific shades and hues. However, it has been linked to potential health hazards and environmental concerns, and its use is regulated in many countries.
Check Digit Verification of cas no
The CAS Registry Mumber 104744-50-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,7,4 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 104744-50:
(8*1)+(7*0)+(6*4)+(5*7)+(4*4)+(3*4)+(2*5)+(1*0)=105
105 % 10 = 5
So 104744-50-5 is a valid CAS Registry Number.
InChI:InChI=1/C18H18N8.2C2H4O2/c19-11-4-6-17(15(21)8-11)25-23-13-2-1-3-14(10-13)24-26-18-7-5-12(20)9-16(18)22;2*1-2(3)4/h1-10H,19-22H2;2*1H3,(H,3,4)/b25-23+,26-24+;;
