123848-64-6 Usage
General Description
2-Amino-4-methylaminobenzene Sulfonic Acid is a chemical compound with a number of industrial and commercial uses. Its molecular formula is C7H10N2O3S. It is a light colored solid with the appearance of a powder. This chemical, due to its unique compositional structure, serves as a crucial intermediate in various chemical manufacturing processes, particularly in the production of dyes and pigments. It is crucial to handle this compound with care due to the hazardous nature of its powdered form.
Check Digit Verification of cas no
The CAS Registry Mumber 123848-64-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,8,4 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 123848-64:
(8*1)+(7*2)+(6*3)+(5*8)+(4*4)+(3*8)+(2*6)+(1*4)=136
136 % 10 = 6
So 123848-64-6 is a valid CAS Registry Number.
InChI:InChI=1/C7H10N2O3S/c1-9-6-4-5(8)2-3-7(6)13(10,11)12/h2-4,9H,8H2,1H3,(H,10,11,12)
123848-64-6Relevant articles and documents
Nitroanilinesulfonic acids and the preparation of phenylenediaminesulfonic acids
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, (2008/06/13)
Nitroanilinesulfonic acids of the formula STR1 where R is C1 -C4 -alkyl are prepared by sulfonation of 3-nitro-N-alkylanilines using oleum, and are reduced to 3-(N-alkylamino)aniline-4-sulfonic acids.
Process for the preparation of 2-alkylamino-4-aminobenzenesulfonic acids
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, (2008/06/13)
A process for the preparation of 2-alkylamino-4-aminobenzenesulfonic acids by acylation of 2,4-diaminobenzenesulfonic acid followed by alkylation of the resulting 4-acylamino-2-aminobenzenesulfonic acid and, finally, removal of the acyl group by hydrolysi
