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2-(4-methoxyphenyl)-2-phenyl-1-tosylethyl N,N-diisopropylcarbamate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1156490-45-7

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1156490-45-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1156490-45-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,6,4,9 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1156490-45:
(9*1)+(8*1)+(7*5)+(6*6)+(5*4)+(4*9)+(3*0)+(2*4)+(1*5)=157
157 % 10 = 7
So 1156490-45-7 is a valid CAS Registry Number.

1156490-45-7Relevant academic research and scientific papers

1-(N,N-diisopropylcarbamoyloxy)-1-tosyl-1-alkenes - a2d 1 synthons via tandem umpolung

Chen, Yue-Lei,Hoppe, Dieter

supporting information; experimental part, p. 4188 - 4194 (2009/09/25)

(Equation Presented) 1-(N,N-Diisopropylcarbamoyloxy)-1-tosyl-alkenes have been developed as an a2d1 synthon via tandem umpolung. Upon addition of Grignard reagents and further quench by carbonyl compounds, this synthon produces α,α′-

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