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75090-56-1

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75090-56-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75090-56-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,0,9 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 75090-56:
(7*7)+(6*5)+(5*0)+(4*9)+(3*0)+(2*5)+(1*6)=131
131 % 10 = 1
So 75090-56-1 is a valid CAS Registry Number.

75090-56-1Downstream Products

75090-56-1Relevant articles and documents

Analogues of chloramphenicol: Circular dichroism spectra, inhibition of ribosomal peptidyltransferase, and possible mechanism of action

Bhuta,Chung,Hwang,Zemlicka

, p. 1299 - 1305 (1980)

Circular dichroism spectra of a series of chloramphenicol derivatives 1a-r were measured in water at pH 7. Compounds 1a-o exhibit two positive Cotton effects at 310-340 and 240-260 nm, respectively, and a weaker negative Cotton effect at 280-300 nm. In an

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