86143-71-7 Usage
General Description
2,2,3,3-tetramethoxy-5,6-diphenyl-2,3-dihydro-4H-pyran-4,4-dicarbonitrile is a chemical compound with the molecular formula C24H22N2O4. It is a dihydro-pyran derivative, containing four methoxy and two phenyl substituents. 2,2,3,3-tetramethoxy-5,6-diphenyl-2,3-dihydro-4H-pyran-4,4-dicarbonitrile is a highly substituted derivative of pyran, and it contains two carbonitrile groups. It may have potential applications in the field of medicinal chemistry or organic synthesis due to its unique structure and properties. Further research and study are required to fully understand the potential uses and effects of this compound.
Check Digit Verification of cas no
The CAS Registry Mumber 86143-71-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,1,4 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 86143-71:
(7*8)+(6*6)+(5*1)+(4*4)+(3*3)+(2*7)+(1*1)=137
137 % 10 = 7
So 86143-71-7 is a valid CAS Registry Number.
86143-71-7Relevant articles and documents
CHEMISTRY OF KETENE ACETALS VI. THE INFLUENCE OF THE DICYANOETHENE MOIETY ON THE REACTIVITY AND SELECTIVITY OF β,β-DICYANO-α,β-UNSATURATED KETONES IN CYCLOADDITIONS WITH KETENE ACETALS
Bakker, C. G.,Ooms, P. H. M.,Scheeren, J. W.,Nivard, R. J. F.
, p. 130 - 135 (2007/10/02)
The (2+2) versus (4+2) cycloadditions of two ketene acetals R1R2C=C(OMe)2 (R1=R2=OMe, 1a; R1=H, R2=Me, 1b) with several β,β-dicyano-α,β-unsaturated ketones R3CO-R4C=C(
