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481677-88-7

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481677-88-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 481677-88-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,8,1,6,7 and 7 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 481677-88:
(8*4)+(7*8)+(6*1)+(5*6)+(4*7)+(3*7)+(2*8)+(1*8)=197
197 % 10 = 7
So 481677-88-7 is a valid CAS Registry Number.

481677-88-7Downstream Products

481677-88-7Relevant articles and documents

Surface-modified carbon felts: Possible supports for combinatorial chemistry

Coulon, Estelle,Pinson, Jean,Bourzat, Jean-Dominique,Commercon, Alain,Pulicani, Jean-Pierre

, p. 8513 - 8518 (2007/10/03)

It is possible to prepare carbon-based analogues of the Merrifield resin by electrochemical reduction of diazonium salts or oxidation of aryl acetates on high specifc surface area carbon felts. These modified felts can undergo further reactions: nucleophilic substitution, Suzuki reaction, and finally reductive electrochemical cleavage, taking advantage of the conductivity of the carbon felt. This provides a simple example of the possible use of electrochemistry in combinatorial synthesis.

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