159732-45-3 Usage
General Description
3,4-Dichloropyridine hydrochloride, also known as 3,4-DCP HCl, is a chemical compound that is commonly used as an intermediate in the production of pharmaceuticals, pesticides, and other organic synthesis. It is a derivative of pyridine with two chlorine atoms attached to the 3rd and 4th carbon atoms. 3,4-DCP HCl is a white to off-white crystalline powder that is soluble in water and has a molecular formula C5H4Cl2N?HCl. It is known for its strong, unpleasant odor and is often used in the manufacturing of anti-fungal agents, herbicides, and other agrochemicals. The compound is also used in the synthesis of certain drugs and is an important building block in the pharmaceutical and agricultural industries.
Check Digit Verification of cas no
The CAS Registry Mumber 159732-45-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,7,3 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 159732-45:
(8*1)+(7*5)+(6*9)+(5*7)+(4*3)+(3*2)+(2*4)+(1*5)=163
163 % 10 = 3
So 159732-45-3 is a valid CAS Registry Number.
InChI:InChI=1/C5H3Cl2N.ClH/c6-4-1-2-8-3-5(4)7;/h1-3H;1H