31557-34-3 Usage
General Description
2,3,5-trichloro-6-methoxypyridine is a chemical compound that consists of a pyridine ring with three chlorine atoms at the 2, 3, and 5 positions, as well as a methoxy group at the 6 position. It is commonly used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. 2,3,5-trichloro-6-methoxypyridine has a variety of applications in the field of chemistry and is known for its ability to act as a building block for the production of complex molecules. It is important to handle 2,3,5-trichloro-6-methoxypyridine with caution, as it is considered to be a hazardous substance and may cause irritation to the skin and eyes upon contact.
Check Digit Verification of cas no
The CAS Registry Mumber 31557-34-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,5,5 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 31557-34:
(7*3)+(6*1)+(5*5)+(4*5)+(3*7)+(2*3)+(1*4)=103
103 % 10 = 3
So 31557-34-3 is a valid CAS Registry Number.
InChI:InChI=1/C6H4Cl3NO/c1-11-6-4(8)2-3(7)5(9)10-6/h2H,1H3
