124604-56-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124604-56-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,6,0 and 4 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 124604-56:
(8*1)+(7*2)+(6*4)+(5*6)+(4*0)+(3*4)+(2*5)+(1*6)=104
104 % 10 = 4
So 124604-56-4 is a valid CAS Registry Number.
124604-56-4Relevant academic research and scientific papers
Synthesis of a pentacyclic precursor to the strychnos alkaloids
Kraus,Thomas,Bougie,Chen
, p. 1624 - 1627 (2007/10/02)
An advanced intermediate for the synthesis of the Strychnos alkaloids was constructed by a sequence involving an intramolecular Diels-Alder reaction, alkylation of an enol silyl ether, and conversion of the alkylation product into a pentacyclic lactam.
