145397-59-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145397-59-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,3,9 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 145397-59:
(8*1)+(7*4)+(6*5)+(5*3)+(4*9)+(3*7)+(2*5)+(1*9)=157
157 % 10 = 7
So 145397-59-7 is a valid CAS Registry Number.
145397-59-7Relevant academic research and scientific papers
Synthesis of the Algicidal Allelochemical from Lemna trisulca (Duckweed)
Crombie, Leslie,Heavers, Andrew D.
, p. 2683 - 2687 (2007/10/02)
Synthesis of the allelochemical produced by duckweed, which inhibits algae growth, is reported.Michael addition of nitromethane to 2-methylcyclopent-2-enone followed by carbonyl protection and Nef reaction gives an aldehyde which is elabor
