3274-37-1 Usage
General Description
1,4-Dihydro-2,4,6-trimethyl-3,5-pyridinedicarbonitrile is a chemical compound with the molecular formula C11H14N2. It is a yellow-orange to brown crystalline solid and is commonly used as an intermediate in the synthesis of various pharmaceuticals and organic compounds. It is also used as a stabilizer in polymers and as an antioxidant in rubber and plastics. This chemical is known to be flammable and may cause skin and eye irritation upon contact. It is important to handle and store this compound with caution and in accordance with proper safety protocols.
Check Digit Verification of cas no
The CAS Registry Mumber 3274-37-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,7 and 4 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 3274-37:
(6*3)+(5*2)+(4*7)+(3*4)+(2*3)+(1*7)=81
81 % 10 = 1
So 3274-37-1 is a valid CAS Registry Number.
InChI:InChI=1/C10H11N3/c1-6-9(4-11)7(2)13-8(3)10(6)5-12/h6,13H,1-3H3
3274-37-1Relevant articles and documents
Synthesis of 2,3,4,7-tetrahydro[1,4]thiazepines from thiazolidines and β-enaminonitriles
Calvo, Luis A.,González-Ortega, Alfonso,Marcos, Rocío,Pérez, Mónica,Sa?udo, M. Carmen
, p. 3691 - 3700 (2008/09/20)
A wide library of 2,3,4,7-tetrahydro[1,4]thiazepines have been prepared by simple heating of thiazolidine and β-enaminonitrile derivatives in acetonitrile. The procedure, whose yields depend on the nature and position of the substituents, gave good results if the substituents were not very bulky but it is less effective when starting from 2-substituted thiazolidines.
