61724-26-3 Usage
Preparation
1,4-Dihydroxyanthracene-9,10-dione and 4-(4-Aminophenoxy)benzenamine?condensation, and products, and then translate into sodium salt.
Properties and Applications
bright green. Blue light green powder, soluble in water. Used for wool, silk and polyamide fiber fabric dyeing and printing.
Standard
Light Fastness
Soaping
Persperation Fastness
Oxygen bleaching
Fastness to seawater
Fading
Stain
Fading
Stain
Fading
Stain
ISO
6
4-5
5
5
4
4
5
5
Standard
Light Fastness
Fading
Stain
ISO
6
Check Digit Verification of cas no
The CAS Registry Mumber 61724-26-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,7,2 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 61724-26:
(7*6)+(6*1)+(5*7)+(4*2)+(3*4)+(2*2)+(1*6)=113
113 % 10 = 3
So 61724-26-3 is a valid CAS Registry Number.