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(5S,8R)-9,10-dihydroxy-8-{(1S)-1-hydroxy-2-[(4-methylphenyl)-R-sulfinyl]ethyl}-4,4,5-trimethyl-5,8-dihydro-1(4H)-anthracenone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1642136-86-4

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1642136-86-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1642136-86-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,4,2,1,3 and 6 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1642136-86:
(9*1)+(8*6)+(7*4)+(6*2)+(5*1)+(4*3)+(3*6)+(2*8)+(1*6)=154
154 % 10 = 4
So 1642136-86-4 is a valid CAS Registry Number.

1642136-86-4Downstream Products

1642136-86-4Relevant academic research and scientific papers

Factors affecting the competitive reduction of 8,8-dimethylnaphthalene-1,4, 5(8H)-trione in a Diels-Alder cycloaddition with hydroxysulfinyldienes

Almodovar, Iriux,Cardona, Wilson,Delgado-Castro, Tomas,Zapata-Torres, Gerald,Rezende, Marcos Caroli,Araya-Maturana, Ramiro

, p. 1021 - 1026 (2014)

Competing reduction and cycloaddition products were formed in the reaction of 8,8-dimethylnaphthalene-1,4,5(8H)-trione with a hydroxysulfinyldiene. The ratio of reduction to cycloaddition products depended on the stereochemistry of the diene and on the so

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