74504-47-5 Usage
General Description
28 BASIC YELLOW 28 is a chemical compound belonging to the azo dye family, commonly used as a coloring agent in various industries such as textile, paper, and plastic manufacturing. This particular dye is a bright yellow color and is often used in the production of clothing, leather goods, and printed materials. 28 BASIC YELLOW 28 is known for its high color strength and good light fastness, making it a popular choice for applications that require long-lasting and vibrant color. However, like many azo dyes, there may be concerns about its potential environmental and health impacts, particularly with regards to its production and use.
Check Digit Verification of cas no
The CAS Registry Mumber 74504-47-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,5,0 and 4 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 74504-47:
(7*7)+(6*4)+(5*5)+(4*0)+(3*4)+(2*4)+(1*7)=125
125 % 10 = 5
So 74504-47-5 is a valid CAS Registry Number.