76109-80-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76109-80-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,1,0 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 76109-80:
(7*7)+(6*6)+(5*1)+(4*0)+(3*9)+(2*8)+(1*0)=133
133 % 10 = 3
So 76109-80-3 is a valid CAS Registry Number.
76109-80-3Relevant academic research and scientific papers
Synthesis of tetrazolo[1,5-a][1,4]benzodiazepin-6-ones via intramolecular azide cycloadditions onto the cyano group
Broggini, Gianluigi,Garanti, Luisa,Molteni, Giorgio,Zecchi, Gaetano
, p. 1295 - 1301 (2007/10/03)
Intramolecular azide cycloadditions onto the cyano group are described as a synthetic tool for a number of tetrazolo[1,5-a][1,4]benzodiazepin-6- ones (3).
