15092-40-7 Usage
Physical form
White to off-white powder
Derivative
Naphthalenesulfonic acid
Common uses
Production of dyes and pigments, pH buffering, chelating agent, intermediate in the synthesis of pharmaceuticals and other organic compounds
Safety precautions
Potential for skin, eye, and respiratory system irritation; proper handling required
Check Digit Verification of cas no
The CAS Registry Mumber 15092-40-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,0,9 and 2 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 15092-40:
(7*1)+(6*5)+(5*0)+(4*9)+(3*2)+(2*4)+(1*0)=87
87 % 10 = 7
So 15092-40-7 is a valid CAS Registry Number.
InChI:InChI=1/C10H9NO3S.Na/c11-9-5-1-4-8-7(9)3-2-6-10(8)15(12,13)14;/h1-6H,11H2,(H,12,13,14);/q;+1/p-1