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1218781-47-5

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1218781-47-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1218781-47-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,8,7,8 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1218781-47:
(9*1)+(8*2)+(7*1)+(6*8)+(5*7)+(4*8)+(3*1)+(2*4)+(1*7)=165
165 % 10 = 5
So 1218781-47-5 is a valid CAS Registry Number.

1218781-47-5Downstream Products

1218781-47-5Relevant articles and documents

Effect of the 4′-substituted phenylalanine moiety of sansalvamide A peptide on antitumor activity

Liu, Shouxin,Yang, Yihua,Zhao, Cuiran,Huang, Jing,Han, Chunyu,Han, Jianrong

supporting information, p. 463 - 467 (2014/04/17)

Eight sansalvamide A peptide analogues with 4′-fluoride, 4′-chloride, 4′-bromide, 4′-iodide, and 4′- methoxyphenylalanine moieties were synthesized. The effect of these para-substitutions of sansalvamide A peptide on their cytotoxicity was evaluated using HCT-116, MDA-MB-231, HT-29, HCT-15, K562, HeLa, and A549 cell lines. The 4′-methoxyphenylalanine analog of sansalvamide A peptide was found to be a promising antitumor agent.

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