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768392-43-4

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768392-43-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 768392-43-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,8,3,9 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 768392-43:
(8*7)+(7*6)+(6*8)+(5*3)+(4*9)+(3*2)+(2*4)+(1*3)=214
214 % 10 = 4
So 768392-43-4 is a valid CAS Registry Number.

768392-43-4Relevant articles and documents

Synthesis of α-Quaternary Formimides and Aldehydes through Umpolung Asymmetric Copper Catalysis with Isocyanides

Hojoh, Kentaro,Ohmiya, Hirohisa,Sawamura, Masaya

, p. 2184 - 2187 (2017/02/23)

A highly regio- and enantioselective copper-catalyzed three-component coupling of isocyanides, hydrosilanes, and γ,γ-disubstituted allylic phosphates/chlorides to afford chiral α-quaternary formimides was enabled by the combined use of our original chiral

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