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(1R,2S,4S)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-2,3,3-trimethyl-1-phenylselanyl-cyclopentanecarboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

127255-37-2

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127255-37-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127255-37-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,2,5 and 5 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 127255-37:
(8*1)+(7*2)+(6*7)+(5*2)+(4*5)+(3*5)+(2*3)+(1*7)=122
122 % 10 = 2
So 127255-37-2 is a valid CAS Registry Number.

127255-37-2Downstream Products

127255-37-2Relevant academic research and scientific papers

Defense Mechanisms of Arthropods. 84. Synthesis of (-)-α-Necrodol and (-)-β-Necrodol: Novel Cyclopentanoid Terpenes from a Carrion Beetle

Jacobs, Robert T.,Feutrill, Geoffrey I.,Meinwald, Jerrold

, p. 4051 - 4062 (2007/10/02)

Syntheses of (-)-α-necrodol (1) and (-)-β-necrodol (2) from (+)-phenylcamphoric acid (7a) are described.In addition, several related compounds, (+)-epi-α-necxrodol (3), (+)-epi-β-necrodol (4), and (+)-γ-necrodol (5), have been prepared.The absolute configuration of natural α-necrodol has been established as 3R,5R by comparison of its (+)-α-methoxy-α-(trifluoromethyl)phenylacetyl ester with the ester derived from synthetic 1.

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