12769-12-9 Usage
Properties and Applications
Standard(cellulose)
Light Fastness
Oxygen bleaching
Persperation Fastness
Soaping
Fading
Stain
Fading
Stain
Fading
Stain
ISO
6-7
4
5(ISO4)
4
Standard(cellulose)
Light Fastness
Fading
Stain
ISO
6-7
Check Digit Verification of cas no
The CAS Registry Mumber 12769-12-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,7,6 and 9 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 12769-12:
(7*1)+(6*2)+(5*7)+(4*6)+(3*9)+(2*1)+(1*2)=109
109 % 10 = 9
So 12769-12-9 is a valid CAS Registry Number.