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7,7,8,8-Tetracyano-3,4-bis(ethoxycarbonyl)-5,9-di-p-tolyl-2-thia-3,4-diazabicyclo<4.4.0>dec-10-ene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

127598-50-9

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127598-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127598-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,5,9 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 127598-50:
(8*1)+(7*2)+(6*7)+(5*5)+(4*9)+(3*8)+(2*5)+(1*0)=159
159 % 10 = 9
So 127598-50-9 is a valid CAS Registry Number.

127598-50-9Downstream Products

127598-50-9Relevant academic research and scientific papers

Diene-transmissive Diels-Alder reaction of α,β:α',β'-unsaturated thioketones

Motoki,Matsuo,Terauchi

, p. 284 - 286 (2007/10/02)

Diene-transmissive Diels-Alder reaction of 1,3-bis(p-tolymethylene)-2-propanethione has been investigated. The cycloadducts obtained by the reaction of the thione with dimethyl acetylenedicarboxylate and diethyl azodicarboxylate underwent Diels-Alder reaction further with various dienophiles to give sulfur-containing polycyclic compounds.

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