154150-04-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154150-04-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,1,5 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 154150-04:
(8*1)+(7*5)+(6*4)+(5*1)+(4*5)+(3*0)+(2*0)+(1*4)=96
96 % 10 = 6
So 154150-04-6 is a valid CAS Registry Number.
154150-04-6Relevant articles and documents
NOVEL LACTAM SYNTHESIS VIA ENOL LACTONE
Hamaoka, Shin-ichi,Kawaguchi, Mami,Mori, Miwako
, p. 167 - 170 (2007/10/02)
The lactams (11) and (13) were synthesized by the reaction of amine with the enol lactones (12), which were prepared from the enol triflates (5) using palladium catalyzed carbonylation.