1109280-18-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1109280-18-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,9,2,8 and 0 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1109280-18:
(9*1)+(8*1)+(7*0)+(6*9)+(5*2)+(4*8)+(3*0)+(2*1)+(1*8)=123
123 % 10 = 3
So 1109280-18-3 is a valid CAS Registry Number.
1109280-18-3Relevant academic research and scientific papers
Interaction of bis(diisopropylamino)carbene with aroylimines activated by trifluoromethyl groups
Poliakov, Dmytro,Rogalyov, Alexey,Shevchenko, Igor
experimental part, p. 5805 - 5809 (2009/06/08)
Bis(diisopropylamino)carbene deoxygenates the carbonyl group of aroylimines Ar-C(O)-N=C(CF3)2 to form alkenes, which formally result from the coupling of two carbenes, [Ar-C(:)-N=C(CF3)2] and [(iPr2N)
