82000-51-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82000-51-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,0,0 and 0 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 82000-51:
(7*8)+(6*2)+(5*0)+(4*0)+(3*0)+(2*5)+(1*1)=79
79 % 10 = 9
So 82000-51-9 is a valid CAS Registry Number.
82000-51-9Relevant academic research and scientific papers
Thienoisothiazoles. I.The Synthesis of Thienoisothiazole and Some of its Derivatives
James, Frederick C.,Krebs, Hans D.
, p. 385 - 392 (2007/10/02)
Thienoisothiazole-3-carboxylic acid