37471-43-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37471-43-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,4,7 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 37471-43:
(7*3)+(6*7)+(5*4)+(4*7)+(3*1)+(2*4)+(1*3)=125
125 % 10 = 5
So 37471-43-5 is a valid CAS Registry Number.
37471-43-5Relevant academic research and scientific papers
(Dichloroacetyl)aroylmethanes. Competition of the Claisen and Darzens Reactions
Mamedov,Berdnikov,Mustakimova,Levin
, p. 1143 - 1146 (2007/10/03)
Unlike monochloroacetic acid esters, methyl dichloroacetate reacts with acetophenones under conditions of Darzens reaction to give the products of the Claisen reaction, (dichloroacetyl)aroylmethanes.
