60568-48-1 Usage
General Description
2-[(4-methyl-2-nitrophenyl)azo]-3-oxo-N-2-pyridylbutyramide, also known as "Butyl Red," is a synthetic chemical compound commonly used as a pH indicator. It is a red dye that changes color from red to yellow in the pH range of 1.0 to 1.8, making it useful in various laboratory applications. Butyl Red is classified as an azo compound, containing a nitrogen-nitrogen double bond that gives it its distinctive color. While it is generally considered safe for use in laboratories, caution should be exercised when handling and disposing of this chemical to minimize potential health and environmental risks.
Check Digit Verification of cas no
The CAS Registry Mumber 60568-48-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,5,6 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 60568-48:
(7*6)+(6*0)+(5*5)+(4*6)+(3*8)+(2*4)+(1*8)=131
131 % 10 = 1
So 60568-48-1 is a valid CAS Registry Number.
InChI:InChI=1/C16H15N5O4/c1-10-6-7-12(13(9-10)21(24)25)19-20-15(11(2)22)16(23)18-14-5-3-4-8-17-14/h3-9,15H,1-2H3,(H,17,18,23)/b20-19+
