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1239374-10-7

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1239374-10-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1239374-10-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,9,3,7 and 4 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1239374-10:
(9*1)+(8*2)+(7*3)+(6*9)+(5*3)+(4*7)+(3*4)+(2*1)+(1*0)=157
157 % 10 = 7
So 1239374-10-7 is a valid CAS Registry Number.

1239374-10-7Relevant articles and documents

Amination of aryl iodides using a fluorous-tagged ammonia equivalent

Nielsen, Simon Dalsgaard,Smith, Garrick,Begtrup, Mikael,Kristensen, Jesper L.

, p. 3704 - 3710 (2010)

A fluorous-tagged ammonia equivalent for the Cu-catalyzed amination of aryl iodides is described in which N-Boc-protected anilines are produced in high overall yield and purity. All purification steps are performed using Fluorous SolidPhase Extraction (F-SPE) greatly simplifying and speeding up the isolation of the desired products.

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