1167440-08-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1167440-08-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,7,4,4 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1167440-08:
(9*1)+(8*1)+(7*6)+(6*7)+(5*4)+(4*4)+(3*0)+(2*0)+(1*8)=145
145 % 10 = 5
So 1167440-08-5 is a valid CAS Registry Number.
1167440-08-5Relevant articles and documents
Fast and efficient one step synthesis of dienamides
Mathieson, Jennifer E.,Crawford, James J.,Schmidtmann, Marc,Marquez, Rodolfo
experimental part, p. 2170 - 2175 (2009/09/04)
A fast and efficient one-step approach to the synthesis of dienamides is reported. This concise methodology relies on the use of imides as reactive intermediates and allows for the preferential formation of Z,E-dienamides in good yields.
