1612188-89-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1612188-89-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,2,1,8 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1612188-89:
(9*1)+(8*6)+(7*1)+(6*2)+(5*1)+(4*8)+(3*8)+(2*8)+(1*9)=162
162 % 10 = 2
So 1612188-89-2 is a valid CAS Registry Number.
1612188-89-2Relevant academic research and scientific papers
DABCO-catalyzed multicomponent reaction for synthesis of Benzo[a]carbazoles
Indumathi, Thangavel,Fronczek, Frank. R.,Prasad, K. J. Rajendra
, p. 1760 - 1770 (2014/06/09)
DABCO (1,4-diazabicyclo[2.2.2]octane) catalyzed a multicomponent reaction using the starting precursor 2,3,4,9-tetrahydro-1H-carbazol-1-one, malononitrile, and aromatic/heteroaromatic aldehyde.
