29452-57-1 Usage
General Description
4-AMINO-PYRIDINE-3-SULFONIC ACID is an organic compound with the chemical formula C5H6N2O4S. It is a derivative of pyridine with an amino group and a sulfonic acid group attached to the third carbon atom. This chemical is commonly used in the synthesis of pharmaceuticals, dyes, and agrochemicals. It also has potential applications in the development of new materials and in organic chemical reactions. 4-AMINO-PYRIDINE-3-SULFONIC ACID is a white to off-white solid that is soluble in water and has a pungent odor. It is important to handle this chemical with care, as it can cause irritation to the skin, eyes, and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 29452-57-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,4,5 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 29452-57:
(7*2)+(6*9)+(5*4)+(4*5)+(3*2)+(2*5)+(1*7)=131
131 % 10 = 1
So 29452-57-1 is a valid CAS Registry Number.
InChI:InChI=1/C5H6N2O3S/c6-4-1-2-7-3-5(4)11(8,9)10/h1-3H,(H2,6,7)(H,8,9,10)
