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23431-45-0

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23431-45-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23431-45-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,4,3 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 23431-45:
(7*2)+(6*3)+(5*4)+(4*3)+(3*1)+(2*4)+(1*5)=80
80 % 10 = 0
So 23431-45-0 is a valid CAS Registry Number.

23431-45-0Downstream Products

23431-45-0Relevant articles and documents

Palladium-Catalyzed 1,3-Difunctionalization Using Terminal Alkenes with Alkenyl Nonaflates and Aryl Boronic Acids

McCammant, Matthew S.,Shigeta, Takashi,Sigman, Matthew S.

, p. 1792 - 1795 (2016)

A Pd-catalyzed 1,3-difunctionalization of terminal alkenes using 1,1-disubstituted alkenyl nonaflates and arylboronic acid coupling partners is reported. This transformation affords allylic arene products that are difficult to selectively access using tra

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