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106580-72-7

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106580-72-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106580-72-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,5,8 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 106580-72:
(8*1)+(7*0)+(6*6)+(5*5)+(4*8)+(3*0)+(2*7)+(1*2)=117
117 % 10 = 7
So 106580-72-7 is a valid CAS Registry Number.

106580-72-7Downstream Products

106580-72-7Relevant articles and documents

On Triazoles. V . Synthesis of 1- and 2-R1-3-R2,R3-Amino-5-amino-1,2,4-triazoles

Reiter, Jozsef,Pongo, Laszlo,Somorai, Tamas,Dvortsak, Peter

, p. 401 - 408 (2007/10/02)

The correct isomeric and tautomeric structure of different 1- and 2-R1-3-R2,R3-amino-5-amino-1,2,4-triazole derivatives prepared from the corresponding N-cyano-N'-R2,R3-S-methyl-isothioureas and the corresponding hydrazines was proved with the help of their ir, uv, 1H-nmr and 13C-nmr spectra as well as the uv spectra of the Schiff bases of an isomeric pair.

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