71872-74-7 Usage
Properties and Applications
red light navy blue.
Standard
Light Fastness
Oxygen bleaching
Persperation Fastness
Soaping
Fading
Stain
Fading
Stain
Fading
Stain
ISO
6
2(
green
)
2
4(Alkali)
4
4(95℃)
4
Standard
Light Fastness
Fading
Stain
ISO
6
Check Digit Verification of cas no
The CAS Registry Mumber 71872-74-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,8,7 and 2 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 71872-74:
(7*7)+(6*1)+(5*8)+(4*7)+(3*2)+(2*7)+(1*4)=147
147 % 10 = 7
So 71872-74-7 is a valid CAS Registry Number.