176158-70-6 Usage
Type of compound
a derivative of pyrimidinone
Form
imine
Uses
commonly used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals
Potential applications
organic chemistry and material science
Chemical properties
interesting properties due to its four-membered ring containing nitrogen, oxygen, and methyl groups, making it valuable for various industrial and scientific purposes.
Check Digit Verification of cas no
The CAS Registry Mumber 176158-70-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,6,1,5 and 8 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 176158-70:
(8*1)+(7*7)+(6*6)+(5*1)+(4*5)+(3*8)+(2*7)+(1*0)=156
156 % 10 = 6
So 176158-70-6 is a valid CAS Registry Number.
176158-70-6Relevant articles and documents
Stereochemistry of the Formation of 4-Alkoxyimino-5,6-dihydro-6-alkoxyaminopyrimidin-2(1H)-ones from Cytosines and Hydroxylamines
Atkins, Paul J.,Hall, C. Dennis
, p. 155 - 160 (2007/10/02)
High resolution 1H and 19F n.m.r. data together with deuterium labelling studies are presented which reveal that the addition of hydroxylamines across the 5,6-double bond of cytosines is predominantly trans.The 4-alkoxyimino-5,6-dihydro-6-alkoxyaminopyrimidin-2(1H)-one products show syn/anti isomerism about the 4-alkoxyimino-group dependent on the substituent at N(3) (H or Me, respectively) and conformational changes throughout the molecules which are dependent on the substituents at N(1) (H or Me) and C(5) (H or F).
