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1217071-75-4

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1217071-75-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1217071-75-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,7,0,7 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1217071-75:
(9*1)+(8*2)+(7*1)+(6*7)+(5*0)+(4*7)+(3*1)+(2*7)+(1*5)=124
124 % 10 = 4
So 1217071-75-4 is a valid CAS Registry Number.

1217071-75-4Downstream Products

1217071-75-4Relevant articles and documents

Microwave-controlled preparation of alkenyl-(1H)-1,2,4-triazoles: First heck reaction on a (1H)-1,2,4-triazole moiety

Diaz-Ortiz, Angel,Prieto, Pilar,De Cozar, Abel,Cebrian, Cristina,Moreno, Andres,De La Hoz, Antonio

, p. 1600 - 1606 (2009)

A new synthetic approach for the preparation of alkenyl-1,2,4-triazole derivatives based on microwave-induced CC cross-coupling Heck reactions is described. To the best of our knowledge, this is the first application of the Heck reaction to a dihalogenate

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