124318-29-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124318-29-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,3,1 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 124318-29:
(8*1)+(7*2)+(6*4)+(5*3)+(4*1)+(3*8)+(2*2)+(1*9)=102
102 % 10 = 2
So 124318-29-2 is a valid CAS Registry Number.
124318-29-2Relevant academic research and scientific papers
Synthesis of Pakyonol, a Macrocyclic Bis(bibenzyl ether) from Mannia fragrans
Nogradi, Mihaly,Vermes, Borbala,Kajtar-Peredi, Maria,Novikov, V. P.
, p. 299 - 301 (2007/10/02)
The unambiguous synthesis of pakyonol (1), a bis(bibenzyl ether) with a 20-membered ring by Ullmann, Wittig, and modified Wurtz reaction is reported.
