145348-20-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145348-20-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,3,4 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 145348-20:
(8*1)+(7*4)+(6*5)+(5*3)+(4*4)+(3*8)+(2*2)+(1*0)=125
125 % 10 = 5
So 145348-20-5 is a valid CAS Registry Number.
145348-20-5Relevant academic research and scientific papers
Microwave assisted phase transfer catalysis: An efficient solvent free method for the synthesis of cyclopropane derivatives
Gumaste,Khan, Asgar J.,Bhawal,Deshmukh
, p. 420 - 422 (2007/10/03)
Microwave assisted solvent free synthesis of cyclopropane derivatives 2a-e starting from active methylene compounds 1a-e and 1,2-dibromoethane under phase transfer conditions is described.
