12219-30-6 Usage
Preparation
Bis(4-chlorophenyl)methanone and 1-Methyl-2-phenyl-1H-indole condensation, its product and 4-Aminophenol reaction, and two sulfonation..
Properties and Applications
blue.
Standard
Light Fastness
Soaping
Persperation Fastness
Oxygen bleaching
Fastness to seawater
Fading
Stain
Fading
Stain
Fading
Stain
ISO
4
4
5
4-5
1
4
4
5
Standard
Light Fastness
Fading
Stain
ISO
4
Check Digit Verification of cas no
The CAS Registry Mumber 12219-30-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,1 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 12219-30:
(7*1)+(6*2)+(5*2)+(4*1)+(3*9)+(2*3)+(1*0)=66
66 % 10 = 6
So 12219-30-6 is a valid CAS Registry Number.
InChI:InChI=1/C40H31N3O8S2.Na/c1-43-33-10-6-5-9-32(33)39(40(43)27-7-3-2-4-8-27)38(25-11-15-28(16-12-25)41-30-19-21-34(44)36(23-30)52(46,47)48)26-13-17-29(18-14-26)42-31-20-22-35(45)37(24-31)53(49,50)51;/h2-24,41,44-45H,1H3,(H,46,47,48)(H,49,50,51);/q;+1/p-1/rC40H30N3NaO8S2/c1-43-33-10-6-5-9-32(33)39(40(43)27-7-3-2-4-8-27)38(25-11-15-28(16-12-25)41-30-19-21-34(45)36(23-30)53(47,48)49)26-13-17-29(18-14-26)42-31-20-22-35(46)37(24-31)54(50,51)52-44/h2-24,41,45-46H,1H3,(H,47,48,49)