107269-66-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107269-66-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,2,6 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 107269-66:
(8*1)+(7*0)+(6*7)+(5*2)+(4*6)+(3*9)+(2*6)+(1*6)=129
129 % 10 = 9
So 107269-66-9 is a valid CAS Registry Number.
107269-66-9Relevant academic research and scientific papers
5-(Diazomethyl)tetrazoles Substituted in Position 1 or 2 - A Comparative Study
Moderhack, Dietrich,Goos, Karl-Heinz
, p. 921 - 930 (2007/10/02)
The hitherto unknown title compounds 1 and 2 - readily obtained by amine diazotation (1) and Bamford-Stevens reaction (1, 2), respectively - show expected differences in both spectroscopic (UV/VIS,IR) and reactive behaviour towards (a) acids and electroph
