133042-00-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133042-00-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,0,4 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 133042-00:
(8*1)+(7*3)+(6*3)+(5*0)+(4*4)+(3*2)+(2*0)+(1*0)=69
69 % 10 = 9
So 133042-00-9 is a valid CAS Registry Number.
InChI:InChI=1/C22H21NO5S/c1-22(2,3)14-7-9-15(10-8-14)29(26,27)28-19-6-4-5-16-20(19)18(24)13-17(21(16)25)23-11-12-23/h4-10,13H,11-12H2,1-3H3
133042-00-9Relevant articles and documents
Synthesis and antimalarial activity of 2-aziridinyl- and 2,3-bis(aziridinyl)-1,4-naphthoquinonyl sulfonate and acylate derivatives
Lin,Zhu,Xu,Divo,Sartorelli
, p. 1634 - 1639 (2007/10/02)
A series of 2-aziridinyl- and 2,3-bis(aziridinyl)-1,4-naphthoquinonyl sulfonate and acylate derivatives has been synthesized and evaluated for antimalarial activity in vitro against the human malaria parasite, Plasmodium falciparum (Vietnam Smith strain,