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142503-82-0

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142503-82-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142503-82-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,5,0 and 3 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 142503-82:
(8*1)+(7*4)+(6*2)+(5*5)+(4*0)+(3*3)+(2*8)+(1*2)=100
100 % 10 = 0
So 142503-82-0 is a valid CAS Registry Number.

142503-82-0Downstream Products

142503-82-0Relevant articles and documents

Synthesis, spectral studies and biological activities of some N-bridged heterocycles derived from 3-arylaminomethyl-4-amino-5-mercapto-1,2,4- triazoles

Holla,Udupa

, p. 305 - 318 (2007/10/02)

Synthesis of four 3-arylaminomethyl-4-amino-5-mercapto-1,2,4-triazoles starting from substituted anilines is described. These triazoles were employed in the synthesis of some N-bridged heterocycles carrying arylaminomethyl substituents. All the newly synthesized compounds were characterized by analytical, NMR and mass spectral studies. Some of the newly synthesized compounds were screened for their antibacterial and antiviral properties.

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