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130506-06-8

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130506-06-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130506-06-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,5,0 and 6 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 130506-06:
(8*1)+(7*3)+(6*0)+(5*5)+(4*0)+(3*6)+(2*0)+(1*6)=78
78 % 10 = 8
So 130506-06-8 is a valid CAS Registry Number.

130506-06-8Downstream Products

130506-06-8Relevant articles and documents

THE BIRCH REDUCTION/ALKYLATION OF PHTHALIDES THE SYNTHESIS OF SOME SUBSTITUTED BICYCLOOCTANES

Box, Vernon G.S.,Yiannikouros, George P.

, p. 971 - 976 (2007/10/02)

The first successful reductions of the aromatic rings of phthalides, with the preservation of the lactone rings, are reported.The reduction/alkylation of some substituted 4-methoxyphthalides gave lactonic enol ethers, which were converted into conjugated homocyclic dienes and further into cyclohexanones.These enones were easily converted into bicyclooctanes by Bu3SnH/AIBN free radical cyclization reaction.

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