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1158180-74-5

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1158180-74-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1158180-74-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,8,1,8 and 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1158180-74:
(9*1)+(8*1)+(7*5)+(6*8)+(5*1)+(4*8)+(3*0)+(2*7)+(1*4)=155
155 % 10 = 5
So 1158180-74-5 is a valid CAS Registry Number.

1158180-74-5Downstream Products

1158180-74-5Relevant articles and documents

Efficient palladium-catalyzed direct arylation of azines and diazines using ligand-free conditions

Basolo, Luca,Beccalli, Egle M.,Borsini, Elena,Broggini, Gianluigi

experimental part, p. 3486 - 3491 (2009/08/15)

The use of the palladium-catalyzed direct arylation was successfully tested on different electron-deficient heterocycles. The results demonstrate the effectiveness of the method based on the intramolecular coupling reaction providing polyazacyclic systems

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