72207-95-5 Usage
Uses
Used in Textile Industry:
C.I.Direct Black 51 is used as a dye for coloring cellulose fibers like cotton, viscose, and linen due to its good wash and light fastness properties.
Used in Paper Industry:
C.I.Direct Black 51 is used as a dye for coloring paper products, providing a deep black color and ease of application.
Used in Leather Industry:
C.I.Direct Black 51 is used as a dye for coloring leather products, offering a deep black color and ease of application.
Note: It is important to handle C.I.Direct Black 51 with care, as it may cause skin and eye irritation. Proper safety precautions should be followed when handling and using this dye.
Check Digit Verification of cas no
The CAS Registry Mumber 72207-95-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,2,0 and 7 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 72207-95:
(7*7)+(6*2)+(5*2)+(4*0)+(3*7)+(2*9)+(1*5)=115
115 % 10 = 5
So 72207-95-5 is a valid CAS Registry Number.
InChI:InChI=1/C27H19N5O8S.2Na/c28-14-6-5-13-11-22(41(38,39)40)24(25(34)17(13)12-14)32-30-19-8-7-18(15-3-1-2-4-16(15)19)29-31-20-9-10-21(33)23(26(20)35)27(36)37;;/h1-12,33-35H,28H2,(H,36,37)(H,38,39,40);;/q;2*+1/p-2
