12218-07-4 Usage
Properties and Applications
Red light purple
Standard
Light Fastness
Oxygen bleaching
Persperation Fastness
Soaping
Fading
Stain
Fading
Stain
Fading
Stain
ISO
5-6
4
5
4(Alkali,AATCC)
5
5(95℃)
5
Standard
Light Fastness
Fading
Stain
ISO
5-6
Check Digit Verification of cas no
The CAS Registry Mumber 12218-07-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,1 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 12218-07:
(7*1)+(6*2)+(5*2)+(4*1)+(3*8)+(2*0)+(1*7)=64
64 % 10 = 4
So 12218-07-4 is a valid CAS Registry Number.