1403677-35-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1403677-35-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,3,6,7 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1403677-35:
(9*1)+(8*4)+(7*0)+(6*3)+(5*6)+(4*7)+(3*7)+(2*3)+(1*5)=149
149 % 10 = 9
So 1403677-35-9 is a valid CAS Registry Number.
1403677-35-9Relevant academic research and scientific papers
Synthesis of [1,2,4]triazolo[4,3-b]-s-tetrazines with incorporated furazan ring
Sheremetev,Palysaeva,Suponitskii,Struchkova
, p. 121 - 130 (2013/01/15)
Furazancarboxylic hydrazides can serve as nucleophiles to substitute for one dimethylpyrazole fragment in bis(3,5-dimethylpyrazol-1-yl)-s-tetrazine, giving the corresponding N-[6-(3,5-dimethylpyrazol-1-yl)-s-tetrazin-3-yl] -4-R-furazan-3-carbohydrazides i
