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C31H52N4O7Si is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

455251-49-7

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455251-49-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 455251-49-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,5,2,5 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 455251-49:
(8*4)+(7*5)+(6*5)+(5*2)+(4*5)+(3*1)+(2*4)+(1*9)=147
147 % 10 = 7
So 455251-49-7 is a valid CAS Registry Number.

455251-49-7Downstream Products

455251-49-7Relevant academic research and scientific papers

Heterogeneous enantioselective epoxidation of olefins catalysed by unsymmetrical (salen)Mn(III) complexes supported on amorphous or MCM-41 silica through a new triazine-based linker

Bigi, Franca,Moroni, Leni,Maggi, Raimondo,Sartori, Giovanni

, p. 716 - 717 (2002)

High enantioselectivity (ee up to 84%) has been achieved in heterogeneous asymmetric epoxidation using a silica-bound unsymmetrical (salen)-manganese(III) complex; amorphous silica can be used in the same way as MCM-41, showing a positive effect in the ca

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