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((1R,4R,7S)-1,7-dimethyl-2-oxobicyclo[2.2.1]hept-7-ylmethyl)diphenylphosphine oxide ethylene ketal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

187241-57-2

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187241-57-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 187241-57-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,2,4 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 187241-57:
(8*1)+(7*8)+(6*7)+(5*2)+(4*4)+(3*1)+(2*5)+(1*7)=152
152 % 10 = 2
So 187241-57-2 is a valid CAS Registry Number.

187241-57-2Relevant academic research and scientific papers

Synthesis of chiral functionalized phosphine ligands based on camphor skeleton

Komarov, Igor V.,Gorichko, Marian V.,Kornilov, Mikhail Yu.

, p. 435 - 445 (2007/10/03)

Reactions of some nucleophiles with (+)-8- and (+)-9-bromocamphors have been studied. It has been demonstrated that these reactions offer an attractive route for chiral compounds with the rigid camphor skeleton possessing both soft diphenylphosphanyl and

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