12225-54-6 Usage
Preparation
2-Aminobenzene-1,4-disulfonic acid diazo, and 2-Amino-4-methylphenol coupling, its product to diazo, and 4-Hydroxy-7-(methylamino)naphthalene-2-sulfonic acid coupling, and 2,4,6-Trichloro-1,3,5-triazine condensation,?then ammoniated.
Properties and Applications
red light navy blue.
Standard
Light Fastness
Oxygen bleaching
Persperation Fastness
Soaping
Fading
Stain
Fading
Stain
Fading
Stain
ISO
5-6
4-5
5
4-5
5
Standard
Light Fastness
Fading
Stain
ISO
5-6
Check Digit Verification of cas no
The CAS Registry Mumber 12225-54-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 5 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 12225-54:
(7*1)+(6*2)+(5*2)+(4*2)+(3*5)+(2*5)+(1*4)=66
66 % 10 = 6
So 12225-54-6 is a valid CAS Registry Number.