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75823-94-8

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75823-94-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75823-94-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,8,2 and 3 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 75823-94:
(7*7)+(6*5)+(5*8)+(4*2)+(3*3)+(2*9)+(1*4)=158
158 % 10 = 8
So 75823-94-8 is a valid CAS Registry Number.

75823-94-8Downstream Products

75823-94-8Relevant articles and documents

REACTIVITE DES F-ALKYLPYRAZOLES. II. REGIOSPECIFICITE DES REACTIONS DE MICHAEL ET DE MANNICH

Peglion, Jean-Louis,Greiner, Jacques,Pastor, Raphael,Cambon, Aime

, p. 181 - 184 (2007/10/02)

Michael and Mannich reaction have been studied in the case of F-alkylpyrazoles.Additions were regiospecific: N-substituted 3-F-alkylpyrazoles were obtained alone.Spectroscopic and chemical identification methods worked out in our laboratory for such compounds allow as to prove the structure of the obtained isomer.

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