10010-74-9 Usage
General Description
2,4-dihydro-4-[(2-hydroxyphenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one is an organic compound with the molecular formula C16H14N4O2. It is a red-colored azo dye that is commonly used in the textile and food industries. 2,4-dihydro-4-[(2-hydroxyphenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one is often used as a colorant in products such as clothing, cosmetics, and processed foods. Additionally, it has been studied for its potential medicinal properties, including its ability to act as an antioxidant and anti-inflammatory agent. However,
Check Digit Verification of cas no
The CAS Registry Mumber 10010-74-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,0,1 and 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 10010-74:
(7*1)+(6*0)+(5*0)+(4*1)+(3*0)+(2*7)+(1*4)=29
29 % 10 = 9
So 10010-74-9 is a valid CAS Registry Number.
InChI:InChI=1/C16H14N4O2/c1-11-15(18-17-13-9-5-6-10-14(13)21)16(22)20(19-11)12-7-3-2-4-8-12/h2-10,15,21H,1H3