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1341221-06-4

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1341221-06-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1341221-06-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,1,2,2 and 1 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1341221-06:
(9*1)+(8*3)+(7*4)+(6*1)+(5*2)+(4*2)+(3*1)+(2*0)+(1*6)=94
94 % 10 = 4
So 1341221-06-4 is a valid CAS Registry Number.

1341221-06-4Downstream Products

1341221-06-4Relevant articles and documents

Iron-catalyzed oxidative tandem reactions with TEMPO oxoammonium salts: Synthesis of dihydroquinazolines and quinolines

Rohlmann, Renate,Stopka, Tobias,Richter, Heinrich,Garcia Mancheno, Olga

, p. 6050 - 6064 (2013/07/26)

A straightforward iron-catalyzed divergent oxidative tandem synthesis of dihydroquinazolines and quinolines from N-alkylanilines using a TEMPO oxoammonium salt as a mild and nontoxic oxidant has been developed. Fe(OTf) 2 was the Lewis acid cata

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