1109280-13-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1109280-13-8 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 3 respectively.
Calculate Digit Verification of CAS Registry Number 1109280-13:
(9*1)+(8*1)+(7*0)+(6*9)+(5*2)+(4*8)+(3*0)+(2*1)+(1*3)=118
118 % 10 = 8
So 1109280-13-8 is a valid CAS Registry Number.
1109280-13-8Relevant articles and documents
Interaction of bis(diisopropylamino)carbene with aroylimines activated by trifluoromethyl groups
Poliakov, Dmytro,Rogalyov, Alexey,Shevchenko, Igor
, p. 5805 - 5809 (2008)
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)