103724-75-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103724-75-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,7,2 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 103724-75:
(8*1)+(7*0)+(6*3)+(5*7)+(4*2)+(3*4)+(2*7)+(1*5)=100
100 % 10 = 0
So 103724-75-0 is a valid CAS Registry Number.
103724-75-0Relevant academic research and scientific papers
A New Method for the Synthesis of 3-Methylene-2-azetidinones
Tanaka, Kazuhiko,Yoda, Hidemi,Inoue, Kiyoko,Kaji, Aritsune
, p. 66 - 69 (2007/10/02)
The reaction of N-monosubstituted 2-propenamides with dioxane dibromide affords N-monosubstituted 2-(bromomethyl)propenamides which upon treatment with sodium hydride or potassium t-butoxide are converted to 3-methylene-2-azetidi
