145770-80-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145770-80-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,7,7 and 0 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 145770-80:
(8*1)+(7*4)+(6*5)+(5*7)+(4*7)+(3*0)+(2*8)+(1*0)=145
145 % 10 = 5
So 145770-80-5 is a valid CAS Registry Number.
145770-80-5Relevant academic research and scientific papers
First Examples of Seleno-Claisen Rearrangements of Allyl Vinyl Selenides
Vallee, Yannick,Worrell, Mark
, p. 1680 - 1681 (2007/10/02)
Allyl vinyl selenides easily undergo a sigmatropic rearrangement under mild conditions to give γ-unsaturated reactive selenocarbonyl compounds, which can be trapped by cyclopentadiene or water.
