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143248-01-5

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143248-01-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143248-01-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,2,4 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 143248-01:
(8*1)+(7*4)+(6*3)+(5*2)+(4*4)+(3*8)+(2*0)+(1*1)=105
105 % 10 = 5
So 143248-01-5 is a valid CAS Registry Number.

143248-01-5Downstream Products

143248-01-5Relevant articles and documents

Nitroimidazoles, XIV: Synthesis of 4-nitroimidazoles with 1-substituents containing acid, ester or phenol functions, and radiosensitizing efficiency of some of these compounds.

Suwinski,Szczepankiewicz,Widel

, p. 317 - 324 (2007/10/02)

1,4-Dinitroimidazole and 1,4-dinitro-2-methylimidazole were reacted with aminocarboxylic acids and their esters, aminosulfonic acids, and aminophenol to obtain the corresponding 1-substituted-4-nitroimidazoles. The radiosensitizing efficiency of some este

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