1290085-08-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1290085-08-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,0,0,8 and 5 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1290085-08:
(9*1)+(8*2)+(7*9)+(6*0)+(5*0)+(4*8)+(3*5)+(2*0)+(1*8)=143
143 % 10 = 3
So 1290085-08-3 is a valid CAS Registry Number.
1290085-08-3Relevant academic research and scientific papers
Wojaczynska, Elbieta
, p. 161 - 166 (2011)
New chiral 2-azanorbornane derivatives were prepared and used as (N,N)-donating ligands in a copper-catalyzed Henry reaction yielding up to 62% ee.
