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(1S,4R,5S,6R)-5,6-Bis-(tert-butyl-diphenyl-silanyloxymethyl)-bicyclo[2.2.1]hept-2-ene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

150423-39-5

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150423-39-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 150423-39-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,4,2 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 150423-39:
(8*1)+(7*5)+(6*0)+(5*4)+(4*2)+(3*3)+(2*3)+(1*9)=95
95 % 10 = 5
So 150423-39-5 is a valid CAS Registry Number.

150423-39-5Relevant academic research and scientific papers

Differentiation of enantiotopic carbonyl groups by the Horner-Wadsworth-Emmons reaction

Tanaka,Ohta,Fuji,Taga

, p. 4071 - 4074 (1993)

A chiral phosphonoacetate 2 differentiates the enantiotopic carbonyl groups in an α-diketones 5 to afford the Z-olefin 6 in high yield and ee. The absolute stereochemistry of 6 was determined by X-ray analysis of 8 derived from 6.

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