71130-49-9 Usage
General Description
(p-aminophenyl)diethylammonium toluene-4-sulphonate is a chemical compound that consists of a toluene-4-sulphonate group attached to a (p-aminophenyl)diethylammonium moiety. It is commonly used as a developer in color photography, where it plays a crucial role in the development of the latent image on the film or paper. The compound is also used in the synthesis of dyes and pigments, and as an intermediate in organic synthesis. It is considered to be relatively stable and safe when handled and used properly, but like all chemicals, it should be handled with care and in accordance with proper safety procedures.
Check Digit Verification of cas no
The CAS Registry Mumber 71130-49-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,1,3 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 71130-49:
(7*7)+(6*1)+(5*1)+(4*3)+(3*0)+(2*4)+(1*9)=89
89 % 10 = 9
So 71130-49-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H16N2.C7H8O3S/c1-3-12(4-2)10-7-5-9(11)6-8-10;1-6-2-4-7(5-3-6)11(8,9)10/h5-8H,3-4,11H2,1-2H3;2-5H,1H3,(H,8,9,10)