74306-43-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74306-43-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,3,0 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 74306-43:
(7*7)+(6*4)+(5*3)+(4*0)+(3*6)+(2*4)+(1*3)=117
117 % 10 = 7
So 74306-43-7 is a valid CAS Registry Number.
74306-43-7Relevant academic research and scientific papers
SYNTHESIS OF ALICYCLIC α-EPOXYENAMINES
Polozov, G. I.,Tishchenko, I. G.,Abramov, A. F.
, p. 671 - 675 (2007/10/02)
The reaction of alicyclic α,β-epoxy ketones and of benzylidenecyclohexanone oxide with secondary cyclic amines in benzene or toluene, leading to the formation of α-epoxyenamines, was investigated.In the case of 3-methyl-3,4-epoxybutan-2-one the products f
