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345898-15-9

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345898-15-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 345898-15-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,5,8,9 and 8 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 345898-15:
(8*3)+(7*4)+(6*5)+(5*8)+(4*9)+(3*8)+(2*1)+(1*5)=189
189 % 10 = 9
So 345898-15-9 is a valid CAS Registry Number.

345898-15-9Relevant articles and documents

Study on the Structure Activity Relationships of NPTX-594, a Spider Toxin Belonging to the Type-B Acylpolyamine Structure

Wakamiya, Tateaki,Kinoshita, Tomohiko,Hattori, Yoshihide,Yamaguchi, Yoshihiro,Naoki, Hideo,Corzo, Gerardo,Nakajimal, Terumi

, p. 331 - 340 (2007/10/03)

In order to elucidate the structure activity relationships of the spider toxin termed NPTX-594, eleven toxin analogs were designed and synthesized, and their paralytic activities against cricket were tested. As a result of the present study, it was clarif

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