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41010-30-4

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41010-30-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41010-30-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,0,1 and 0 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 41010-30:
(7*4)+(6*1)+(5*0)+(4*1)+(3*0)+(2*3)+(1*0)=44
44 % 10 = 4
So 41010-30-4 is a valid CAS Registry Number.

41010-30-4Downstream Products

41010-30-4Relevant articles and documents

Pd(II)-Catalyzed Direct Dehydrogenative Mono-and Diolefination of Selenophenes

Chen, Shi-Yen,Sahoo, Santosh K.,Huang, Ching-Li,Chan, Tung-Hsien,Cheng, Yen-Ju

, p. 2318 - 2322 (2020)

Pd(II)-catalyzed dehydrogenative Heck olefination of selenophenes with a broad olefinic substrate scope and high functional group tolerance is demonstrated. Carbonyl-substituted and phenyl-substituted olefins with electron-donating (D) and electron-accepting (A) groups can be regioselectively installed at C2 of the selenophene. The 2-olefinated selenophenes can subsequently undergo a second oxidative olefination to rapidly produce a new class of symmetrical D-π-D or unsymmetrical D-?€-A 2,5-diolefinated selenophene materials.

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