25739-65-5 Usage
General Description
Yellow 2G, also known as C.I. Acid Yellow 17, is a synthetic dye commonly used in the textile and food industries. It belongs to the azo dye family and is known for its bright and vibrant yellow color. Yellow 2G is soluble in water and is often used to dye wool, silk, and nylon fabrics. In the food industry, it is used as a food coloring agent and is commonly found in products such as beverages, desserts, and confectionery. However, there have been concerns about its safety and potential health risks, particularly in terms of its carcinogenic and allergenic properties. As a result, its use in certain applications and regions may be regulated or restricted.
Check Digit Verification of cas no
The CAS Registry Mumber 25739-65-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,7,3 and 9 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 25739-65:
(7*2)+(6*5)+(5*7)+(4*3)+(3*9)+(2*6)+(1*5)=135
135 % 10 = 5
So 25739-65-5 is a valid CAS Registry Number.
