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138093-86-4

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138093-86-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138093-86-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,0,9 and 3 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 138093-86:
(8*1)+(7*3)+(6*8)+(5*0)+(4*9)+(3*3)+(2*8)+(1*6)=144
144 % 10 = 4
So 138093-86-4 is a valid CAS Registry Number.

138093-86-4Relevant articles and documents

Total Synthesis and Biological Evaluation of Paenilamicins from the Honey Bee Pathogen Paenibacillus larvae

Bulatov, Timur,Dang, Tam,Ebeling, Julia,Genersch, Elke,Gensel, Sebastian,Koller, Timm O.,Mainz, Andi,Voigt, Kerstin,Wilson, Daniel N.,Süssmuth, Roderich D.

, p. 288 - 296 (2022/01/19)

Paenilamicins are a group of complex polycationic peptide secondary metabolites with antibacterial and antifungal activities produced by the devastating honey bee brood pathogen Paenibacillus larvae causing the lethal brood disease American Foulbrood (AFB

TOTAL SYNTHESIS OF GALANTIN I. REVISION OF THE ORIGINAL STRUCTURE

Sakai, Naomi,Ohfune, Yasufumi

, p. 3183 - 3186 (2007/10/02)

The proposed structure of galantin I, isolated as a mixture of homologs (1a/1b = 9/1), was shown to be incorrect by total synthesis and was revised twice to finally give 5a and 5c, respectively, by total synthesis.

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