131061-75-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131061-75-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,0,6 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 131061-75:
(8*1)+(7*3)+(6*1)+(5*0)+(4*6)+(3*1)+(2*7)+(1*5)=81
81 % 10 = 1
So 131061-75-1 is a valid CAS Registry Number.
131061-75-1Relevant academic research and scientific papers
Reactions of organomagnesium and organolithium compounds with diethyl (2,3-epoxybutylidene)malonate. A simple synthesis of cyclopropane carboxylates
Kasatkin
, p. 4915 - 4916 (2007/10/02)
Reactions of diethyl (2,3-epoxybutylidene)malonate 1 with various magnesium and lithium organics afford lactones 2-10, each containing a cyclopropane fragment.
