112778-68-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112778-68-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,7,7 and 8 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 112778-68:
(8*1)+(7*1)+(6*2)+(5*7)+(4*7)+(3*8)+(2*6)+(1*8)=134
134 % 10 = 4
So 112778-68-4 is a valid CAS Registry Number.
112778-68-4Relevant academic research and scientific papers
SIMPLE ROUTE TO SUBSTITUTED TETRALONES
Yang, Frank Z.,Trost, Mary K.,Fristad, William E.
, p. 1493 - 1496 (2007/10/02)
A two step route to highly substituted tetralones via Mn(III) oxidation and cyclization has been demonstrated.
