80568-06-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80568-06-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,5,6 and 8 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 80568-06:
(7*8)+(6*0)+(5*5)+(4*6)+(3*8)+(2*0)+(1*6)=135
135 % 10 = 5
So 80568-06-5 is a valid CAS Registry Number.
InChI:InChI=1/C17H19N3O2S/c18-12-5-6-13(20-8-7-19-9-10-21)15-16(22)11-3-1-2-4-14(11)23-17(12)15/h1-6,19-21H,7-10,18H2
80568-06-5Relevant articles and documents
Nitro and Amino Derivatives of Lucanthone as Antitumor Agents
Archer, Sydney,Rej, Rabindra
, p. 328 - 331 (2007/10/02)
A group of nitro and amino derivatives of lucanthone was prepared and tested for antitumor activity.Reaction of 1-chloro-4-methyl-7-nitrothioxanthenone and N,N-diethylethylenediamine gave 7-amino analogue (11) directly, accompanied by 7-amino-1-chloro-4-m