41611-76-1 Usage
Flammability and Explosibility
Nonflammable
Check Digit Verification of cas no
The CAS Registry Mumber 41611-76-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,6,1 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 41611-76:
(7*4)+(6*1)+(5*6)+(4*1)+(3*1)+(2*7)+(1*6)=91
91 % 10 = 1
So 41611-76-1 is a valid CAS Registry Number.
InChI:InChI=1/C32H30N2O2/c1-5-21-13-9-11-19(3)29(21)33-25-17-18-26(34-30-20(4)12-10-14-22(30)6-2)28-27(25)31(35)23-15-7-8-16-24(23)32(28)36/h7-18,33-34H,5-6H2,1-4H3
41611-76-1Relevant articles and documents
Preparation of substituted aminoanthraquinones
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Page/Page column 6, (2008/12/06)
Process for preparing substituted aminoanthraquinones by reacting 1,4-di-hydroxyanthraquinone with amines in the presence of dihydro-1,4-dihydroxyanthraquinone and a boric ester.