12239-56-4 Usage
Properties and Applications
Orange
Standard(Vinegar fiber)
Ironing Fastness
Light Fastness
Persperation Fastness
Washing Fastness
Fading
Stain
Fading
Stain
Fading
Stain
ISO
5
4-5
6
5
5
5
4-5
Standard(Vinegar fiber)
Ironing Fastness
Fading
Stain
ISO
5
Check Digit Verification of cas no
The CAS Registry Mumber 12239-56-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,3 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 12239-56:
(7*1)+(6*2)+(5*2)+(4*3)+(3*9)+(2*5)+(1*6)=84
84 % 10 = 4
So 12239-56-4 is a valid CAS Registry Number.