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771453-96-4

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771453-96-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 771453-96-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,1,4,5 and 3 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 771453-96:
(8*7)+(7*7)+(6*1)+(5*4)+(4*5)+(3*3)+(2*9)+(1*6)=184
184 % 10 = 4
So 771453-96-4 is a valid CAS Registry Number.

771453-96-4Downstream Products

771453-96-4Relevant articles and documents

Synthesis and structure-activity relationship of C-3 substituted triazolylthiomethyl cephems

Singh,Fiakpui,Galpin,Stewart,Singh,Micetich

, p. 301 - 309 (2007/10/03)

A series of C-3 substituted triazolylthiomethyl cephems with an aminothiazolemethoxyiminoacetamido side chain at C-7 were synthesized and tested for antimicrobial activity against clinically-relevant isolates. The compound with 3-pyridyl at C-5 and methyl at N-4 of the triazole moiety exhibited good antibacterial activity against both Gram-positive and Gram-negative bacteria, with the exception of pseudomonas spp against which none of the derivatives exhibited favorable activity.

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