1424369-99-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1424369-99-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,4,3,6 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1424369-99:
(9*1)+(8*4)+(7*2)+(6*4)+(5*3)+(4*6)+(3*9)+(2*9)+(1*9)=172
172 % 10 = 2
So 1424369-99-2 is a valid CAS Registry Number.
1424369-99-2Relevant academic research and scientific papers
Synthesis of 1,2,4-triazoles employing isocyanides
Sarnpitak, Pakornwit,Krasavin, Mikhail
, p. 2289 - 2295 (2013/04/10)
A conceptually new, two-step synthesis of medicinally important 1,2,4-triazoles from isocyanides and thiosemicarbazones was developed. The method is based on the recently discovered TMSCl-promoted reaction of isocyanides that yields rare N1,N3-disubstututed formamidrazones.
