1112159-81-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1112159-81-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,2,1,5 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1112159-81:
(9*1)+(8*1)+(7*1)+(6*2)+(5*1)+(4*5)+(3*9)+(2*8)+(1*1)=105
105 % 10 = 5
So 1112159-81-5 is a valid CAS Registry Number.
1112159-81-5Relevant academic research and scientific papers
Synthesis and biological significance of 2-aminobenzothiazole derivatives
Srivastava,Shukla
experimental part, p. 306 - 309 (2009/05/31)
Several new 2-N-(substituted benzyledine)-imino-1,3-benzothiazole 1; 2-[2′-(substituted phenyl)-4′-oxo-1′,3′-thiazolidine]-1, 3-benzothiazole 2 and 2-[5′-(arylidene)-2′-substituted phenyl-4′-oxo-1′,3′-thiazolidine]-1,3-benzothiazole 3 have been synthesize
