117411-51-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 117411-51-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,4,1 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 117411-51:
(8*1)+(7*1)+(6*7)+(5*4)+(4*1)+(3*1)+(2*5)+(1*1)=95
95 % 10 = 5
So 117411-51-5 is a valid CAS Registry Number.
117411-51-5Relevant articles and documents
Microwave-assisted sequential one-pot synthesis of 8-substituted pyrazolo[1,5-a][1,3,5]triazines
Besson, Thierry,Elie, Jonathan,Fruit, Corinne
, (2021)
This paper reports a convenient sequential one-pot approach for the synthesis of an array of 14 pyrazolo[1,5-a][1,3,5]triazines, substituted in C8 by halogen (Br), various functions (CN and CO2Et)2 and alkyl or (het)aryl groups. This study conf
