406913-26-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 406913-26-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,6,9,1 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 406913-26:
(8*4)+(7*0)+(6*6)+(5*9)+(4*1)+(3*3)+(2*2)+(1*6)=136
136 % 10 = 6
So 406913-26-6 is a valid CAS Registry Number.
406913-26-6Relevant articles and documents
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.