381726-13-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 381726-13-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,1,7,2 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 381726-13:
(8*3)+(7*8)+(6*1)+(5*7)+(4*2)+(3*6)+(2*1)+(1*3)=152
152 % 10 = 2
So 381726-13-2 is a valid CAS Registry Number.
381726-13-2Relevant academic research and scientific papers
Concise synthesis of (±)-rhazinilam
Magnus, Philip,Rainey, Trevor
, p. 8647 - 8651 (2007/10/03)
2-Piperidone has been converted into (±)-rhazinilam in nine steps in 8% overall yield. The key transformation involves the conversion of the lactam 5 into the annulated pyrrole derivative 3 via the thiophenyl imine 8.
