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438037-25-3

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438037-25-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 438037-25-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,8,0,3 and 7 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 438037-25:
(8*4)+(7*3)+(6*8)+(5*0)+(4*3)+(3*7)+(2*2)+(1*5)=143
143 % 10 = 3
So 438037-25-3 is a valid CAS Registry Number.

438037-25-3Relevant articles and documents

Mimicry of annonaceous acetogenins: enantioselective synthesis of a (4R)-hydroxy analogue having potent antitumor activity.

Jiang, Sheng,Liu, Zhong-Hai,Sheng, Gang,Zeng, Bu-Bing,Cheng, Xiao-Guang,Wu, Yu-Lin,Yao, Zhu-Jun

, p. 3404 - 3408 (2002)

The (4R)-hydroxylated analogues of annonaceous acetogenin mimicking compound 2 were designed and synthesized structurally on the basis of the naturally occurring annonaceous acetogenin bullatacin, which was discovered as a typical member of the novel fami

Enantiopure simple analogues of annonaceous acetogenins with remarkable selective cytotoxicity towards tumor cell lines

Zeng, Bu-Bing,Wu, Yikang,Yu, Qian,Wu, Yu-Lin,Li, Yan,Chen, Xiao-Guang

, p. 1934 - 1937 (2007/10/03)

Structure simplification with conservation of the essential functionalities for biological activity has been achieved with the design and synthesis of four analogues of annonaceous acetogenins. The compounds ((15 R/S, 24 R/S)-1) are easily synthesized wit

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