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41731-34-4

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41731-34-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41731-34-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,7,3 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 41731-34:
(7*4)+(6*1)+(5*7)+(4*3)+(3*1)+(2*3)+(1*4)=94
94 % 10 = 4
So 41731-34-4 is a valid CAS Registry Number.

41731-34-4Downstream Products

41731-34-4Relevant articles and documents

Synthesis of Stannylthiazoles and Mixed Stannylsilylthiazoles and their Use for a Convenient Preparation of Mono- and Bis-halothiazoles

Dondoni, A.,Mastellari, A. R.,Medici, A.,Negrini, E.,Pedrini, P.

, p. 757 - 760 (1986)

Stannylthiazoles and stannyl-silylthiazoles have been prepared and employed as thiazolyl carbanion equivalents in reactions with halogens to give mono- and mixed bis-halothiazoles in good yields.

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