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benzyl (1E,5E)-7-(methoxycarbonyloxy)-1-phenylhepta-1,5-dien-3-ylcarbamate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1245904-41-9

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1245904-41-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1245904-41-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,5,9,0 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1245904-41:
(9*1)+(8*2)+(7*4)+(6*5)+(5*9)+(4*0)+(3*4)+(2*4)+(1*1)=149
149 % 10 = 9
So 1245904-41-9 is a valid CAS Registry Number.

1245904-41-9Relevant academic research and scientific papers

Stereodivergent synthesis of 1,3-syn- and -anti-tetrahydropyrimidinones

Morgen, Michael,Bretzke, Sebastian,Li, Pengfei,Menche, Dirk

supporting information; experimental part, p. 4494 - 4497 (2010/12/25)

An efficient protocol for the stereoselective synthesis of 1,3-syn and -anti-tetrahydropyrimidinones (syn- and anti-11a) is reported. The modular procedure is based on a stereodivergent cyclization of readily available urea-type substrates (10a) by intram

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