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80224-73-3

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80224-73-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80224-73-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,2,2 and 4 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 80224-73:
(7*8)+(6*0)+(5*2)+(4*2)+(3*4)+(2*7)+(1*3)=103
103 % 10 = 3
So 80224-73-3 is a valid CAS Registry Number.

80224-73-3Downstream Products

80224-73-3Relevant articles and documents

Studies on Furan Derivatives. XII. Nucleophilic Substitution of Methyl 5-Nitro-2-furancarboxylate. Preparation of Methyl 5-Phenoxy-2-furancarboxylates

Tanaka, Akira,Usui, Toshinao,Shimadzu, Masaji

, p. 1241 - 1244 (2007/10/02)

Twenty one methyl 5-phenoxy-2-furancarboxylates prepared from the reaction of methyl 5-nitro-2-furancarboxylate with phenoxides via displacement of the nitro group.In the reaction of potassium 2-nitrophenoxide with methyl 5-nitro-2-furancarboxylate at 110

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