28710-35-2 Usage
General Description
5-ethyl-1,2-dimethyl-1,2-dihydropyridine is a chemical compound with the molecular formula C9H16N. It is an organic compound belonging to the dihydropyridine class, which is commonly used as a precursor in the synthesis of various pharmaceuticals, including calcium channel blockers. 5-ethyl-1,2-dimethyl-1,2-dihydropyridine is also used as a reactant in the manufacturing of other organic compounds. Its structure consists of a six-membered ring with a nitrogen atom and three methyl groups, along with an ethyl group attached to the ring. 5-ethyl-1,2-dimethyl-1,2-dihydropyridine has potential applications in the pharmaceutical and chemical industries, making it an important chemical for research and development purposes.
Check Digit Verification of cas no
The CAS Registry Mumber 28710-35-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,7,1 and 0 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 28710-35:
(7*2)+(6*8)+(5*7)+(4*1)+(3*0)+(2*3)+(1*5)=112
112 % 10 = 2
So 28710-35-2 is a valid CAS Registry Number.
28710-35-2Relevant articles and documents
Preparation of quaternary pyridinium salts as possible proton conductors
Urban, Ji,Havlek, David,Krajbich, Josef
, p. 448 - 455 (2015)
On basis of earlier experimental experience, the transfer of protons in salts of the organic cation-inorganic anion type occurs primarily through directional arrangement of the anion-anion type short hydrogen bonds. The submitted work presents the prepara
Enthalpies of Solution of Certain Vinylpyridinium Halides and Their Saturated Analogues
Stennikova, M. F.,Kim, L. M.,Ermakova, T. G.
, p. 122 (2007/10/02)
The integral heats of solution of 1,2-dimethyl-5-vinylpyridinium and 5-ethyl-1,2-dimethylpyridinium iodides as well as 1-ethyl-2-methyl-5-vinylpyridinium and 1,5-diethyl-2-methylpyridinium bromides have been measured at 298 K.
