76942-19-3 Usage
General Description
2,6-diamino-3,5-dichloropyridine is a chemical compound with the molecular formula C5H4Cl2N4. It is a type of pyridine derivative and contains two chlorine atoms and two amino groups. It is commonly used in the production of various pharmaceuticals, pesticides, and other industrial chemicals. 2,6-diamino-3,5-dichloropyridine has a wide variety of applications due to its unique structure and properties, including its ability to act as a building block for the synthesis of different organic compounds. It is important to handle this chemical with caution, as it may pose risks to human health and the environment if not properly managed.
Check Digit Verification of cas no
The CAS Registry Mumber 76942-19-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,9,4 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 76942-19:
(7*7)+(6*6)+(5*9)+(4*4)+(3*2)+(2*1)+(1*9)=163
163 % 10 = 3
So 76942-19-3 is a valid CAS Registry Number.
InChI:InChI=1/C5H5Cl2N3/c6-2-1-3(7)5(9)10-4(2)8/h1H,(H4,8,9,10)
76942-19-3Relevant articles and documents
Heteroarenium salts in synthesis. Highly functionalized tetra- and pentasubstituted pyridines
Schmidt, Andreas,Mordhorst, Thorsten,Nieger, Martin
, p. 1667 - 1674 (2006)
Activation of chloropyridines by heteroarenium substituents allows sequential substitutions by O-, N-, and S-nucleophiles. Reaction of 2,3,5,6-tetrachloropyridine and 4-ethylsulfanyl-2,3,5,6-tetrachloropyridine with 4-(dimethylamino)pyridine, 4-(pyrrolidi
