130179-19-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130179-19-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,1,7 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130179-19:
(8*1)+(7*3)+(6*0)+(5*1)+(4*7)+(3*9)+(2*1)+(1*9)=100
100 % 10 = 0
So 130179-19-0 is a valid CAS Registry Number.
130179-19-0Relevant articles and documents
Studies on the synthesis of indolo[2,3-α]quinolizidin-2-ones. II
Rubiralta, Mario,Diez, Anna,Vila, Cristina
, p. 4443 - 4456 (1990)
The synthesis of indolo[2,3-α]quinolizidin-2-one (1a) has been accomplished by the direct cyclization of N-hydroxyethyl-2-[1-(phenylsulfonyl)-2-indolyl]-4-piperidone ethylene acetal (4) with KtBuO. Nevertheless, treatment of the 3-ethylpiperidi