6409-90-1 Usage
Description
DIRECT YELLOW 62 (C.I. 36900) is a synthetic dye belonging to the azo chemical group, characterized by its vibrant yellow color and water-solubility, which allows for easy absorption and long-lasting coloration in materials such as cotton, rayon, and paper.
Uses
Used in Textile Industry:
DIRECT YELLOW 62 (C.I. 36900) is used as a dyeing agent for imparting a vibrant yellow color to cotton, rayon, and paper materials. Its water-solubility ensures easy absorption and results in a permanent and long-lasting color.
However, it is crucial to handle this chemical with care due to its potential health and environmental risks if not properly managed and disposed of.
Check Digit Verification of cas no
The CAS Registry Mumber 6409-90-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,0 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 6409-90:
(6*6)+(5*4)+(4*0)+(3*9)+(2*9)+(1*0)=101
101 % 10 = 1
So 6409-90-1 is a valid CAS Registry Number.
InChI:InChI=1/C35H29N5O9S2.2Na/c36-26-10-5-23(6-11-26)33(41)38-28-14-8-24(9-15-28)34(42)40-30-16-7-22(32(20-30)51(47,48)49)2-1-21-3-4-25(19-31(21)50(44,45)46)35(43)39-29-17-12-27(37)13-18-29;;/h1-20H,36-37H2,(H,38,41)(H,39,43)(H,40,42)(H,44,45,46)(H,47,48,49);;/q;2*+1/p-2/b2-1+;;
