98712-01-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98712-01-7 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 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 98712-01:
(7*9)+(6*8)+(5*7)+(4*1)+(3*2)+(2*0)+(1*1)=157
157 % 10 = 7
So 98712-01-7 is a valid CAS Registry Number.
98712-01-7Relevant articles and documents
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.