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300343-28-6

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300343-28-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 300343-28-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,0,3,4 and 3 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 300343-28:
(8*3)+(7*0)+(6*0)+(5*3)+(4*4)+(3*3)+(2*2)+(1*8)=76
76 % 10 = 6
So 300343-28-6 is a valid CAS Registry Number.

300343-28-6Relevant articles and documents

Hydrosilylation of Olefins Catalyzed by Iron Complexes Bearing Ketimine-Type Iminobipyridine Ligands

Toya, Yuki,Hayasaka, Kazumasa,Nakazawa, Hiroshi

, p. 1727 - 1735 (2017)

A series of NNN-pincer iron complexes bearing ketimine-type iminobipyridene (BPI) ligands were prepared. These iron complexes were effective catalysts for the hydrosilylation of olefins using primary, secondary, and tertiary silanes. The effect of the substituents on the imino carbon on the catalytic activity was examined, and it was found that an appropriate combination of the imino carbon and imino nitrogen substituents led to complexes with quite high catalytic activity: the turnover number achieved was up to 42000. These iron catalytic systems provide a low-cost and promising alternative to currently employed precious metal systems for the hydrosilylation of olefins.

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