6245-61-0 Usage
Preparation
4-Nitrobenzenamine diazo, and N-ethyl-N-sulfatoethylaniline?coupling.
Properties and Applications
yellow light red. Soluble in water is red. The strong sulfuric acid for yellow orange brown.
Standard
Light Fastness
Soaping
Persperation Fastness
Oxygen bleaching
Fastness to seawater
Fading
Stain
Fading
Stain
Fading
Stain
ISO
5-6
3-4
3
Standard
Light Fastness
Fading
Stain
ISO
5-6
Check Digit Verification of cas no
The CAS Registry Mumber 6245-61-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,4 and 5 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 6245-61:
(6*6)+(5*2)+(4*4)+(3*5)+(2*6)+(1*1)=90
90 % 10 = 0
So 6245-61-0 is a valid CAS Registry Number.