618384-55-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 618384-55-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,8,3,8 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 618384-55:
(8*6)+(7*1)+(6*8)+(5*3)+(4*8)+(3*4)+(2*5)+(1*5)=177
177 % 10 = 7
So 618384-55-7 is a valid CAS Registry Number.
618384-55-7Relevant academic research and scientific papers
Asymmetric synthesis of ( - )-7-epiaustraline and (+)-1,7-diepiaustraline
Tang, Minyan,Pyne, Stephen G.
, p. 7818 - 7824 (2007/10/03)
A diastereoselective and modular approach to the synthesis of the 3-hydroxymethyl-2,3,5,6,7,7a-hexahydro-1H-pyrrolizine-1,2,7-triol structure, characteristic of several natural pyrrolizidine natural products, has been developed. This approach culminated i
