98711-98-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98711-98-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,7,1 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 98711-98:
(7*9)+(6*8)+(5*7)+(4*1)+(3*1)+(2*9)+(1*8)=179
179 % 10 = 9
So 98711-98-9 is a valid CAS Registry Number.
98711-98-9Relevant academic research and scientific papers
Stereoselective Nucleophilic Substitution of 6-Methoxy-1-methoxycarbonylpipecolate: Enantioselective Synthesis of (+)-Sedamine from L-Lysine
Irie, K.,Aoe, K.,Tanaka, T.,Saito, S.
, p. 633 - 635 (2007/10/02)
Amidoalkylation 6-methoxy-1-methoxycarbonylpipecolate (4) with several nucleophiles gave the 2,6-cis 6-substituted pipecolates, stereoselectively.
