52677-44-8 Usage
Properties and Applications
Standard
Light Fastness
Soaping
Persperation Fastness
Oxygen bleaching
Fastness to seawater
Fading
Stain
Fading
Stain
Fading
Stain
ISO
5-6
4
3
4
4-5
AATCC
6
3-4
3
2
3
Standard
Light Fastness
Fading
Stain
ISO
5-6
AATCC
6
Check Digit Verification of cas no
The CAS Registry Mumber 52677-44-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,6,7 and 7 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 52677-44:
(7*5)+(6*2)+(5*6)+(4*7)+(3*7)+(2*4)+(1*4)=138
138 % 10 = 8
So 52677-44-8 is a valid CAS Registry Number.
InChI:InChI=1/C20H16N4O8S2.Cr.Na/c1-11-18(20(26)24(23-11)12-5-4-6-13(9-12)33(27,28)29)21-22-19-15-8-3-2-7-14(15)17(10-16(19)25)34(30,31)32;;/h2-10,25-26H,1H3,(H,27,28,29)(H,30,31,32);;/q;+3;+1/p-4/b22-21+;;