12220-74-5 Usage
Properties and Applications
yellow. Used for wool, silk dyeing.
Standard
Light Fastness
Soaping
Persperation Fastness
Oxygen bleaching
Fastness to seawater
Fading
Stain
Fading
Stain
Fading
Stain
ISO
5
5
5
5
5
4-5
AATCC
4
5
5
4-5
3-4
Standard
Light Fastness
Fading
Stain
ISO
5
AATCC
4
Check Digit Verification of cas no
The CAS Registry Mumber 12220-74-5 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 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 12220-74:
(7*1)+(6*2)+(5*2)+(4*2)+(3*0)+(2*7)+(1*4)=55
55 % 10 = 5
So 12220-74-5 is a valid CAS Registry Number.