56886-02-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56886-02-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,8,8 and 6 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 56886-02:
(7*5)+(6*6)+(5*8)+(4*8)+(3*6)+(2*0)+(1*2)=163
163 % 10 = 3
So 56886-02-3 is a valid CAS Registry Number.
56886-02-3Relevant academic research and scientific papers
Synthesis of Heterocycles. Part II. New Routes to Acetylthiadiazolines and Alkylazothiazoles
Eweiss, N.F.,Osman, A.
, p. 1713 - 1717 (2007/10/02)
Methylglyoxalyl chloride arylhydrazones (III) react with an ethanolic solution of thiourea to give 2-amino-4-methyl-5-arylazothiazoles (XII) instead of the expected 2-acetyl-4-aryl-5-imino-Δ2-1,3,4-thiadiazolines (V) which were obtained from II
