97337-91-2 Usage
Also known as
Disperse Orange 1
Classification
Azo dye
Color
Red-orange
Form
Powder
Primary Use
Dye in the textile industry
Application
Coloring synthetic fibers such as polyester and acetate
Other Uses
Production of polyester fibers, printing and dyeing of textiles
Risks
Potential health and environmental risks
Regulation
Highly regulated in many countries
Check Digit Verification of cas no
The CAS Registry Mumber 97337-91-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,3,3 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 97337-91:
(7*9)+(6*7)+(5*3)+(4*3)+(3*7)+(2*9)+(1*1)=172
172 % 10 = 2
So 97337-91-2 is a valid CAS Registry Number.
InChI:InChI=1/C17H20N4O4/c1-3-20(10-11-22)14-6-4-13(5-7-14)18-19-16-9-8-15(21(23)24)12-17(16)25-2/h4-9,12,22H,3,10-11H2,1-2H3/b19-18+
