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807630-01-9

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807630-01-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 807630-01-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,0,7,6,3 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 807630-01:
(8*8)+(7*0)+(6*7)+(5*6)+(4*3)+(3*0)+(2*0)+(1*1)=149
149 % 10 = 9
So 807630-01-9 is a valid CAS Registry Number.

807630-01-9Downstream Products

807630-01-9Relevant articles and documents

Synthesis and complete NMR spectral assignment of thiophene-substituted sulfinyl monomers

Henckens, Anja,Adriaensens, Peter,Gelan, Jan,Lutsen, Laurence,Vanderzande, Dirk

, p. 931 - 937 (2004)

This paper describes the synthesis of thiophene-substituted sulfinyl monomers. It comprises a four-step reaction by which the thiophene unit is built in via Suzuki coupling. These monomers could be used as building blocks for the preparation of conducting

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