66909-35-1 Usage
General Description
2-Chloro-4-methyl-5-pyridinecarbonitrile, also known as CPN, is a chemical compound with the molecular formula C7H4ClN3. It is a white crystalline solid that is commonly used in the pharmaceutical industry as a key building block in the synthesis of various pharmaceutical compounds. CPN is also utilized in the production of agrochemicals and dyes. This chemical is known for its ability to act as a versatile intermediate in the production of a wide range of functional organic compounds. Additionally, CPN is often employed in research and development processes as a reagent for chemical synthesis. However, it is important to handle this compound with care as it is considered to be harmful if ingested, inhaled, or comes into contact with skin.
Check Digit Verification of cas no
The CAS Registry Mumber 66909-35-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,9,0 and 9 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 66909-35:
(7*6)+(6*6)+(5*9)+(4*0)+(3*9)+(2*3)+(1*5)=161
161 % 10 = 1
So 66909-35-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H5ClN2/c1-5-2-7(8)10-4-6(5)3-9/h2,4H,1H3
66909-35-1Relevant articles and documents
PESTICIDALLY ACTIVE HETEROCYCLIC DERIVATIVES WITH SULFUR CONTAINING SUBSTITUENTS
-
Page/Page column 84, (2021/11/13)
Compounds of the formula (I) wherein the substituents are as defined in claim 1. Furthermore, the present invention relates to agrochemical compositions which comprise compounds of formula (I), to preparation of these compositions, and to the use of the compounds or compositions in agriculture or horticulture for combating, preventing or controlling animal pests, including arthropods and in particular insects, nematodes, molluscs or representatives of the order Acarina.
