100142-71-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100142-71-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,1,4 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 100142-71:
(8*1)+(7*0)+(6*0)+(5*1)+(4*4)+(3*2)+(2*7)+(1*1)=50
50 % 10 = 0
So 100142-71-0 is a valid CAS Registry Number.
100142-71-0Relevant academic research and scientific papers
Studies on Pyrazines. 15. A Convenient Synthesis of 2,5-Dihydroxypyrazines
Sato, Nobuhiro,Kato, Yukihiro
, p. 1677 - 1680 (2007/10/02)
The reaction of 2,5-dimethoxypyrazines with iodotrimethylsilane followed by hydrolysis was investigated to prepare the title compounds.
