2749-57-7 Usage
Type of compound
Azo dye
Usage
Colorant in various industries (textiles, plastics, printing)
Color
Bright red to orange
Application
Production of dyes for textiles and other materials
Potential application
Photodynamic therapy (treatment using light and a photosensitizing chemical to kill cancer cells and harmful organisms)
Additional property
Antimicrobial properties
Ongoing research
Development of antimicrobial agents
Check Digit Verification of cas no
The CAS Registry Mumber 2749-57-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,4 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2749-57:
(6*2)+(5*7)+(4*4)+(3*9)+(2*5)+(1*7)=107
107 % 10 = 7
So 2749-57-7 is a valid CAS Registry Number.
InChI:InChI=1/C16H10ClN3O4/c17-11-7-12(15(22)8-13(11)20(23)24)18-19-16-10-4-2-1-3-9(10)5-6-14(16)21/h1-8,18,22H/b19-16-
