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120759-42-4

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120759-42-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120759-42-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,7,5 and 9 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 120759-42:
(8*1)+(7*2)+(6*0)+(5*7)+(4*5)+(3*9)+(2*4)+(1*2)=114
114 % 10 = 4
So 120759-42-4 is a valid CAS Registry Number.

120759-42-4Downstream Products

120759-42-4Relevant articles and documents

REACTIONS OF 1,2-DIAMINO-4-NITROBENZENE WITH 1,5-DIKETONES. SYNTHESIS AND OXIDATIVE REACTIONS OF NITROBENZIMIDAZOLES

Kaminskii, V. A.,Slabko, O. Yu.,Gomolach, M. V.

, p. 772 - 775 (2007/10/02)

Reactions of 1,5-diketones with 1,2-diamino-4-nitrobenzene gave a mixture of the 6- and 7-nitro derivatives of 4a,9-diaza-1,2,4a,9a-tetrahydrofluorene.Oxidation of the 6-nitro derivatives with MnO2 gives para-quinone imines with elimination of the nitro g

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