188535-15-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 188535-15-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,5,3 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 188535-15:
(8*1)+(7*8)+(6*8)+(5*5)+(4*3)+(3*5)+(2*1)+(1*5)=171
171 % 10 = 1
So 188535-15-1 is a valid CAS Registry Number.
188535-15-1Relevant academic research and scientific papers
Transformations of N-ethylamines into amide derivatives under the action of sulfur monochloride
Konstantinova,Berezin,Rakitin
, p. 1178 - 1183 (2008/09/19)
Tertiary N-ethylamines were converted into amide derivatives by reactions with sulfur monochloride and DABCO at 0 °C. Depending on the nature of the substituents in the amine, the reaction can be accompanied by unexpected transformations.
