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286441-93-8

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286441-93-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 286441-93-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,6,4,4 and 1 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 286441-93:
(8*2)+(7*8)+(6*6)+(5*4)+(4*4)+(3*1)+(2*9)+(1*3)=168
168 % 10 = 8
So 286441-93-8 is a valid CAS Registry Number.

286441-93-8Relevant articles and documents

The first synthesis of clausenamine-A and cytotoxic activities of three biscarbazole analogues against cancer cells

Zhang, Aimin,Lin, Guoqiang

, p. 1021 - 1023 (2007/10/03)

Clausemine-A (3), isolated from the stem and root bark of Clausena excavata, was synthesized using Suzuki cross-coupling and Oxidative coupling as the key step. Compound 3, and the other two structurally related biscarbazoles 1 and 2, showed potent cytotoxic activities a variety of human cancer cell lines in vitro. (C) 2000 Elsevier Science Ltd. All rights reserved.

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