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206009-49-6

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206009-49-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 206009-49-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,6,0,0 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 206009-49:
(8*2)+(7*0)+(6*6)+(5*0)+(4*0)+(3*9)+(2*4)+(1*9)=96
96 % 10 = 6
So 206009-49-6 is a valid CAS Registry Number.

206009-49-6Downstream Products

206009-49-6Relevant articles and documents

Investigation on 2,3′-biquinolyl series. 21. Reactions of 1′-alkyl-4′-aryl-1′,4′-dihydro-2,3′-biquinolyls and 1′-alkyl-2′-aryl-1′,2′-dihydro-2,3′- biquinolyls with sulfur

Moiseev,Goncharov,Aksenov

, p. 1308 - 1310 (2006)

A method has been developed for the synthesis of 2′-and 4′-aryl-2,3′-biquinolyls based on the reaction of 1′-alkyl-2′-aryl-1′,2′-dihydro-2,3′-biquinolyls and 1′-alkyl-4′-aryl-1′,4′-dihydro-2,3′- biquinolyls with sulfur in DMF.

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