145865-87-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145865-87-8 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 7 respectively.
Calculate Digit Verification of CAS Registry Number 145865-87:
(8*1)+(7*4)+(6*5)+(5*8)+(4*6)+(3*5)+(2*8)+(1*7)=168
168 % 10 = 8
So 145865-87-8 is a valid CAS Registry Number.
InChI:InChI=1/C16H16N2O5S/c1-22-13-9-7-12(8-10-13)11-17-18-24(20,21)15-6-4-3-5-14(15)16(19)23-2/h3-11,18H,1-2H3/b17-11+
145865-87-8Relevant 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.