CI 37235, also known as Acid Red 51 or Food Red 17, is an azo dye that is widely used as a colorant in various industries, including food, cosmetics, and textiles. It is a synthetic chemical compound characterized by its bright red color and is known for its stability and resistance to fading. However, due to concerns over its potential health risks, such as being a possible carcinogen, its use in food and cosmetics has been restricted or banned in several countries. Despite these restrictions, CI 37235 continues to be utilized in certain applications where its colorfast properties are valued, always under strict regulatory guidelines to ensure safety.
The CAS Registry Mumber 3410-35-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,1 and 0 respectively; the second part has 2 digits, 3 and 5 respectively. Calculate Digit Verification of CAS Registry Number 3410-35: (6*3)+(5*4)+(4*1)+(3*0)+(2*3)+(1*5)=53 53 % 10 = 3 So 3410-35-3 is a valid CAS Registry Number.