682801-45-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 682801-45-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,2,8,0 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 682801-45:
(8*6)+(7*8)+(6*2)+(5*8)+(4*0)+(3*1)+(2*4)+(1*5)=172
172 % 10 = 2
So 682801-45-2 is a valid CAS Registry Number.
682801-45-2Relevant academic research and scientific papers
Synthesis of advanced intermediates for the preparation of aza-analogues of podophyllotoxin
Marcantoni, Enrico,Petrini, Marino,Profeta, Roberto
, p. 2133 - 2136 (2007/10/03)
Some central intermediates useful for the synthesis of aza-analogues of the anti-cancer drug podophyllotoxin have been prepared starting from L-DOPA and (R)-Garner aldehyde.
