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930804-91-4

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930804-91-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 930804-91-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,0,8,0 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 930804-91:
(8*9)+(7*3)+(6*0)+(5*8)+(4*0)+(3*4)+(2*9)+(1*1)=164
164 % 10 = 4
So 930804-91-4 is a valid CAS Registry Number.

930804-91-4Downstream Products

930804-91-4Relevant articles and documents

Free radical scavenging potential of anilinoacridines and acridinylhydrazides

Khan, Khalid Mohammed,Ali, Muhammad,Ambreen, Nida,Naz, Farzana,Arshad, Muhammad,Rao, Nosheen Akber,Perveen, Shahnaz,Shah, Zarbad

, p. 202 - 205 (2013/04/24)

Anilinoacridines and acridinylhydrazides derivatives 1-29 have been screened for their in vitro DPPH free radical scavenging activity. Compounds 19 (IC50 = 22.15 μM), 16 (IC50 = 24.95 μM), and 17 (IC50 = 34.23 μM) showed an excellent antioxidant potential superior to standard t-butyl-4-hydroxyanisole (IC50 = 44.7 μM). A structureactivity relationship has been developed and it has been found that compounds 16, 17 and 18 possess allylic carbon which upon abstraction of hydrogen radical becomes more stable mesomerically.

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