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1283159-56-7

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1283159-56-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1283159-56-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,3,1,5 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1283159-56:
(9*1)+(8*2)+(7*8)+(6*3)+(5*1)+(4*5)+(3*9)+(2*5)+(1*6)=167
167 % 10 = 7
So 1283159-56-7 is a valid CAS Registry Number.

1283159-56-7Downstream Products

1283159-56-7Relevant articles and documents

Synthesis and antibacterial properties of some novel 2-substituted-6-(4- methyl-6-substitutedcinnoline-3-yl)imidazo[2,l-b][l,3,4]thiadiazoles

Jakhar, Anshu,Makrandi

experimental part, p. 1547 - 1551 (2011/02/22)

A series of 2-substituted-6-(4-methyl-6-substitutedcinnoline-3-yl) imidazo[2,l-b][l,3,4] thiadiazoles 5a-k have been synthesized by reacting 3-(2-bromoacetyl)-4-methyl-6-substitutedcin-nolines 3 with various 2-amino-5-substituted-l,3,4-thiadiazoles 4 taking absolute ethanol as solvent. The structures of the newly synthesized compounds have been characterized by elemental analysis, IR and 1H NMR spectral data. All the newly synthesized compounds have been tested for their antibacterial properties against gram-positive and gram-negative bacteria.

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