223453-36-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 223453-36-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,4,5 and 3 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 223453-36:
(8*2)+(7*2)+(6*3)+(5*4)+(4*5)+(3*3)+(2*3)+(1*6)=109
109 % 10 = 9
So 223453-36-9 is a valid CAS Registry Number.
223453-36-9Relevant academic research and scientific papers
Application of a three-carbon ring expansion process to bridged bicyclic systems
Mi, Baoyu,Maleczka Jr., Robert E.
, p. 2053 - 2056 (2007/10/03)
Experimental data in combination with MMFF94 and AM1 calculations offer a model for predicting the viability of Trost's three-carbon ring expansion on bicyclic systems.
