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1374458-62-4

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1374458-62-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1374458-62-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,4,4,5 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1374458-62:
(9*1)+(8*3)+(7*7)+(6*4)+(5*4)+(4*5)+(3*8)+(2*6)+(1*2)=184
184 % 10 = 4
So 1374458-62-4 is a valid CAS Registry Number.

1374458-62-4Relevant articles and documents

Stereoselective synthesis of the C15-C30 subunit of dolabelides A-D

Yadav,Nayak, Sambit,Sabitha

, p. 21007 - 21015 (2013/11/06)

A highly stereoselective synthesis of the C15-C30 subunit of the cytotoxic macrolides dolabelides A-D has been accomplished by utilizing anti selective aldol reaction, Wittig olefination for the introduction of a trisubstituted (E)-double bond, selective hydroboration, Brown asymmetric allylation, Wilkinson hydrogenation and stereoselective keto reduction for the installation of C19 hydroxy group as key steps. The Royal Society of Chemistry 2013.

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