1081826-47-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1081826-47-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,1,8,2 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1081826-47:
(9*1)+(8*0)+(7*8)+(6*1)+(5*8)+(4*2)+(3*6)+(2*4)+(1*7)=152
152 % 10 = 2
So 1081826-47-2 is a valid CAS Registry Number.
1081826-47-2Relevant academic research and scientific papers
A new total synthesis of withasomnine
Guzman-Perez,Maldonado
, p. 1667 - 1674 (2007/10/02)
The pyrazole alkaloid withasomnine 1, has been synthesized by construction of the 1,2-diazabicyclo [3.3.0]octa-2,4-diene system in a single step.
