10169-28-5 Usage
Properties and Applications
brilliant yellow red
Standard
Ironing Fastness
Chlorine bleach
Light Fastness
Mercerized
Oxygen bleach
Soaping
Fading
Stain
ISO
4
4
5
4-5
3
1
4-5
Standard
Ironing Fastness
Fading
Stain
ISO
4
Check Digit Verification of cas no
The CAS Registry Mumber 10169-28-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,1,6 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 10169-28:
(7*1)+(6*0)+(5*1)+(4*6)+(3*9)+(2*2)+(1*8)=75
75 % 10 = 5
So 10169-28-5 is a valid CAS Registry Number.
InChI:InChI=1/C20H12O8S3.2Na/c21-30(22,23)27-18-14-9-4-6-11-5-3-8-13(16(11)14)17(18)20-19(28-31(24,25)26)12-7-1-2-10-15(12)29-20;;/h1-10H,(H,21,22,23)(H,24,25,26);;/q;2*+1