118172-01-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118172-01-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,1,7 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 118172-01:
(8*1)+(7*1)+(6*8)+(5*1)+(4*7)+(3*2)+(2*0)+(1*1)=103
103 % 10 = 3
So 118172-01-3 is a valid CAS Registry Number.
118172-01-3Relevant academic research and scientific papers
Lewis Acid Promoted Reactions of Substituted Pentacyclo2,6.03,10.05,9>undecane-8,11-diones with Ethyl Diazoacetate
Marchand, Alan P.,Annapurna, Pendri,Reddy, S. Pulla
, p. 187 - 193 (2007/10/02)
Reaction of 1-X-pentacyclo2,6.03,10.05,9>undecane-8,11-diones with 1 equiv of EDA in the presence of F3B*OEt2 affords the corresponding monohom
