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3-Chloro-1-cyano-2-ethoxy-4-hydroxy-10-methyl-9-phenylphenanthrene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

127129-82-2

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127129-82-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127129-82-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,1,2 and 9 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 127129-82:
(8*1)+(7*2)+(6*7)+(5*1)+(4*2)+(3*9)+(2*8)+(1*2)=122
122 % 10 = 2
So 127129-82-2 is a valid CAS Registry Number.

127129-82-2Downstream Products

127129-82-2Relevant academic research and scientific papers

Alkynylcyanoketenes. Unusual Rearrangements Arising from the Reactions of Alkynylcyanoketenes with Alkynes

Chow, Ken,Nguyen, Nghi V.,Moore, Harold W.

, p. 3876 - 3880 (1990)

The reactions of selected alkynylcyanoketenes and enynylketenes with alkynes are reported to result in unusual rearrangements to variously substituted polycyclic aromatic compounds and/or bicyclooctatrienones.The mechanisms and synthetic scope of t

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