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1300734-61-5

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1300734-61-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1300734-61-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,0,7,3 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1300734-61:
(9*1)+(8*3)+(7*0)+(6*0)+(5*7)+(4*3)+(3*4)+(2*6)+(1*1)=105
105 % 10 = 5
So 1300734-61-5 is a valid CAS Registry Number.

1300734-61-5Downstream Products

1300734-61-5Relevant articles and documents

Synthesis and antiviral activity of novel pyrazole amides containing α-aminophosphonate moiety

Wu, Lintao,Song, Baoan,Bhadury, Pinaki S.,Yang, Song,Hu, Deyu,Jin, Linhong

, p. 389 - 396 (2011/06/20)

A series of novel pyrazole amides J1-J15 containing an α-aminophosphonate moiety were synthesized and subsequently characterized by spectral (IR, 1H-, 13C-, 31P-, and 19F-NMR) data and elemental analysis. The racemic sample of J1 was further separated into its enantiomers under normal-phase condition on two immobilized polysaccharide-based chiral stationary phases (Chiralpak IA and Chiralpak IC). The synthesized compounds revealed certain degree of antiviral activity in the bioassay. The title compounds (J 3, J10, and J12) showed some curative activities (39.9%, 41.8%, 50.1%, respectively) against tobacco mosaic virus at 0.5 mg/mL.

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