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55171-44-3

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55171-44-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55171-44-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,1,7 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 55171-44:
(7*5)+(6*5)+(5*1)+(4*7)+(3*1)+(2*4)+(1*4)=113
113 % 10 = 3
So 55171-44-3 is a valid CAS Registry Number.

55171-44-3Downstream Products

55171-44-3Relevant articles and documents

Constituents of Nauclea diderrichii. Part VII. Synthesis of nauclederine, naucleonine, and naucleonidine; spectroscopic evidence for the structures of 3α dihydrocadambine and two other constituents

McLean,Dmitrienko,Szakolcai

, p. 1262 - 1277 (2007/10/05)

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