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1397288-39-9

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1397288-39-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1397288-39-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,7,2,8 and 8 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1397288-39:
(9*1)+(8*3)+(7*9)+(6*7)+(5*2)+(4*8)+(3*8)+(2*3)+(1*9)=219
219 % 10 = 9
So 1397288-39-9 is a valid CAS Registry Number.

1397288-39-9Downstream Products

1397288-39-9Relevant articles and documents

A one-pot synthesis of 1,4-naphthoquinone-2,3-bis-sulfides catalysed by a commercial laccase

Wellington, Kevin W.,Bokako, Refiloe,Raseroka, Nelly,Steenkamp, Paul

, p. 2567 - 2576 (2013/02/23)

Oxidative C-S bond formation with aryl and alkyl thiols was catalysed under mild conditions in a reaction vessel open to air at pH 4.5 and 7.15 in the presence of a commercial laccase (Novozym 51003) and a co-solvent (DMF) to afford 1,4-naphthoquinone-2,3

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