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(1R,3R,7S,8S)-9,10-Diphenyl-5-thia-tricyclo[5.3.1.03,8]undec-9-ene-1,8-dicarboxylic acid dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

119867-53-7

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119867-53-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119867-53-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,8,6 and 7 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 119867-53:
(8*1)+(7*1)+(6*9)+(5*8)+(4*6)+(3*7)+(2*5)+(1*3)=167
167 % 10 = 7
So 119867-53-7 is a valid CAS Registry Number.

119867-53-7Downstream Products

119867-53-7Relevant academic research and scientific papers

Pericyclic Reaction of Cyclopentadienones with Nonconjugated Dienes. Formation of Double Diels-Alder Adducts

Harano, Kazunobu,Uchida, Kazuya,Izuma, Mika,Aoki, Takashi,Eto, Masashi,Hisano, Takuzo

, p. 2312 - 2322 (2007/10/02)

Pericyclic reactions of 2,5-bis(methoxycarbonyl)-3,4-diphenylcyclopentadienone (Ia) with nonconjugated dienes (IIa-g) were investigated.The cyclopentadienone (Ia) reacted readily with IIa-g to give Π cycloadducts (IIIa-g) that lost carbon monoxide to

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