1201635-91-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1201635-91-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,1,6,3 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1201635-91:
(9*1)+(8*2)+(7*0)+(6*1)+(5*6)+(4*3)+(3*5)+(2*9)+(1*1)=107
107 % 10 = 7
So 1201635-91-7 is a valid CAS Registry Number.
1201635-91-7Relevant academic research and scientific papers
A concise enantioselective synthesis of (+)-lentiginosine
Shaikh, Tanveer Mahamadali,Sudalai, Arumugam
experimental part, p. 2287 - 2292 (2010/03/24)
A high yielding enantioselective synthesis of the indolizidine alkaloid, (+)-lentiginosine, has been described based on asymmetric aza-Cope rearrangement and the l-proline catalyzed α-aminooxylation of aldehydes. The strategy also makes use of ring-closin
