113341-06-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113341-06-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,3,4 and 1 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 113341-06:
(8*1)+(7*1)+(6*3)+(5*3)+(4*4)+(3*1)+(2*0)+(1*6)=73
73 % 10 = 3
So 113341-06-3 is a valid CAS Registry Number.
113341-06-3Relevant articles and documents
A New Convenient Synthetic Method for 3,4-Diaryl-2,6-piperidinediones
Al-Arab, Mohammad M.,Issa, Ali M.
, p. 987 - 992 (1987)
A one-pot reaction for the preparation of 3,4-diaryl-2,6-piperidinediones through acid hydrolysis of the corresponding ethyl 3,4-diaryl-4-cyanobutyrates is described. - Keywords: Heterocycles; Piperidinediones