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1245791-13-2

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1245791-13-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1245791-13-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,5,7,9 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1245791-13:
(9*1)+(8*2)+(7*4)+(6*5)+(5*7)+(4*9)+(3*1)+(2*1)+(1*3)=162
162 % 10 = 2
So 1245791-13-2 is a valid CAS Registry Number.

1245791-13-2Downstream Products

1245791-13-2Relevant academic research and scientific papers

Synthesis and antifungal activity of trichodermin derivatives

Cheng, Jing Li,Zhou, Yong,Zhao, Jin Hao,Zhang, Chulong,Lin, Fu Cheng

, p. 1037 - 1040 (2011/10/05)

A series of derivatives were synthesized from trichodermin (1) which was an antifungal metabolite produced by Trichoderma taxi sp. nov. Their structures were confirmed by 1H NMR, MS spectrum. Their antifungal activities were evaluated in vitro. The preliminary structure activity relationships (SAR) results indicated that the double bond, epoxide moiety and ester group were main pharmacophore elements, the stereochemistry of C4 position played a key role as well, and the compounds 1e-1g displayed stronger antifungal activity against Magnaporthe grisea than 1.

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