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1470025-89-8

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1470025-89-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1470025-89-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,7,0,0,2 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1470025-89:
(9*1)+(8*4)+(7*7)+(6*0)+(5*0)+(4*2)+(3*5)+(2*8)+(1*9)=138
138 % 10 = 8
So 1470025-89-8 is a valid CAS Registry Number.

1470025-89-8Downstream Products

1470025-89-8Relevant articles and documents

On DABAL-Me3 promoted formation of amides

Dubois, Nathalie,Glynn, Daniel,McInally, Thomas,Rhodes, Barrie,Woodward, Simon,Irvine, Derek J.,Dodds, Chris

, p. 9890 - 9897 (2013/10/22)

The range and utility of DABAL-Me3 couplings of methyl esters and free carboxylic acids with primary and secondary amines under a variety of conditions (reflux, sealed tube, microwave) has been compared for a significant range of coupling partners of relevance to the preparation of amides of interest in pharmaceutical chemistry. Commercial microwave reactors promote the fastest couplings and allow the use of significantly sterically hindered amines (primary and secondary) and carboxylic acids derivatives. The influence of microwave energy on the reaction system was shown to be typically related to thermal effects (over-pressuring and superheating).

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