875152-71-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 875152-71-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,5,1,5 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 875152-71:
(8*8)+(7*7)+(6*5)+(5*1)+(4*5)+(3*2)+(2*7)+(1*1)=189
189 % 10 = 9
So 875152-71-9 is a valid CAS Registry Number.
875152-71-9Relevant academic research and scientific papers
Synthetic studies toward the haouamines
Grundl, Marc A.,Trauner, Dirk
, p. 23 - 25 (2007/10/03)
(Chemical Equation Presented) A concise synthetic approach toward the haouamines based on Stork-Danheiser alkylation and Friedel-Crafts chemistry is described. A novel electrophilic aromatic substitution with concomitant formation of an enol triflate is r
