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bis(diphenylmethyl) 2'-(6-(methoxycarbonyl)-5-hexynyl)homophthalate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

121850-06-4

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121850-06-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121850-06-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,8,5 and 0 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 121850-06:
(8*1)+(7*2)+(6*1)+(5*8)+(4*5)+(3*0)+(2*0)+(1*6)=94
94 % 10 = 4
So 121850-06-4 is a valid CAS Registry Number.

121850-06-4Relevant academic research and scientific papers

Strong-Base-Induced Intramolecular Cycloaddition of Homophthalic Anhydrides: An Efficient Synthesis of Polycyclic peri-Hydroxy Aromatic Compounds

Kita, Yasuyuki,Okunaka, Ryuichi,Honda, Takao,Shindo, Miki,Taniguchi, Miyako,et al.

, p. 119 - 125 (2007/10/02)

A strong-base-induced intramolecular cycloaddition reaction of homophthalic anhydrides has been examined as a method for preparing nonlinear polycyclic peri-hydroxy aromatic compounds.

STRONG BASE INDUCED INTRAMOLECULAR CYCLOADDITION OF HOMOPHTALIC ANHYDRIDES LEADING TO POLYCYCLIC PERI-HYDROXY AROMATIC COMPOUNDS

Kita, Yasuyuki,Okunaka, Ryuichi,Sasho, Manabu,Taniguchi, Miyako,Honda, Takao,Tamura, Yasumitsu

, p. 5943 - 5944 (2007/10/02)

A strong base-induced intramolecular cycloaddition reaction homophthalic anhydride has been examined as a method for preparing polycyclic peri-hydroxy aromatic compounds.

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