22131-60-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22131-60-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,1,3 and 1 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 22131-60:
(7*2)+(6*2)+(5*1)+(4*3)+(3*1)+(2*6)+(1*0)=58
58 % 10 = 8
So 22131-60-8 is a valid CAS Registry Number.
22131-60-8Relevant academic research and scientific papers
Synthesis and pharmacological properties of some 5-hydrazine isothiazole derivatives
Lipnicka, Urszula,Machon, Zdzislaw
, p. 207 - 213 (2007/10/03)
Synthesis of hydrazone and hydrazide 3-methyl 5-hydrazineisothiazole-4-carboxylic acid or 3-methyl 5-aminoisothiazole-4 carboxylic acid derivatives.
