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2-(p-hydroxyphenyl) α-diazoethyl ketone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

66628-98-6

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66628-98-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66628-98-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,6,2 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 66628-98:
(7*6)+(6*6)+(5*6)+(4*2)+(3*8)+(2*9)+(1*8)=166
166 % 10 = 6
So 66628-98-6 is a valid CAS Registry Number.

66628-98-6Downstream Products

66628-98-6Relevant academic research and scientific papers

STUDIES ON THE SYNTHESES OF SPIRO-DIENONE COMPOUNDS. VII. NOVEL SYNTHESIS OF THE SPIRODECANE CARBON FRAMAWORK

Iwata, Chuzo,Yamada, Minoru,Shinoo, Yasutaka,Kobayashi, Kazue,Okada, Hideko

, p. 1932 - 1934 (2007/10/02)

Copper(I) halide-catalyzed decompositio of phenolic α-diazoketones gave spirodeca-6,9-diene-2,8-dione in high yield.Keywords - spiro-dienone; spirodecane; spiro annelation reaction; phenolic α-diazoketone; carbenoid

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