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1207093-69-3

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1207093-69-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1207093-69-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,7,0,9 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1207093-69:
(9*1)+(8*2)+(7*0)+(6*7)+(5*0)+(4*9)+(3*3)+(2*6)+(1*9)=133
133 % 10 = 3
So 1207093-69-3 is a valid CAS Registry Number.

1207093-69-3Downstream Products

1207093-69-3Relevant articles and documents

Copper-catalyzed addition of water affording highly substituted furan and unusual formation of naphthofuran ring from 3-(1-alkenyl)-2-alkene-1-al

Jana, Rathin,Paul, Sunanda,Biswas, Anup,Ray, Jayanta K.

experimental part, p. 273 - 276 (2010/03/26)

We have developed a novel one-pot reaction to generate highly substituted furan through the addition of water followed by oxidation and unusual cyclization to naphthofuran ring under the same reaction condition.

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