118526-63-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118526-63-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,5,2 and 6 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 118526-63:
(8*1)+(7*1)+(6*8)+(5*5)+(4*2)+(3*6)+(2*6)+(1*3)=129
129 % 10 = 9
So 118526-63-9 is a valid CAS Registry Number.
118526-63-9Relevant academic research and scientific papers
A New Heterocyclic Structure. The Triazolotriazine
Bianchi, Mario,Butti, Alina,Perronnet, Jacques
, p. 743 - 750 (2007/10/02)
The hydrazone derivatives of 4-benzoyl-1,2,3-triazole can easily be cyclised by reaction with various organic reagents (ortho esters, aldehyde and ketone compounds, phosgene, etc) which result in the incorporation of the introduced reagent's carbon atom i
