145865-80-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145865-80-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,8,6 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 145865-80:
(8*1)+(7*4)+(6*5)+(5*8)+(4*6)+(3*5)+(2*8)+(1*0)=161
161 % 10 = 1
So 145865-80-1 is a valid CAS Registry Number.
InChI:InChI=1/C14H11N3O4S2/c1-21-14(18)13-12(6-7-22-13)23(19,20)17-16-9-11-4-2-10(8-15)3-5-11/h2-7,9,17H,1H3/b16-9+
145865-80-1Relevant articles and documents
Synthesis and cytostatic activity of some aryl- and hetarylsulfonylhydrazones
Vega,Diaz
, p. 765 - 767 (2007/10/02)
Several series of new phenyl-, thienyl- and pyrazolylsulfonyl hydrazones of aromatic aldehydes were prepared and assayed for cytostatic activity.