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93863-34-4

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93863-34-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93863-34-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,8,6 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 93863-34:
(7*9)+(6*3)+(5*8)+(4*6)+(3*3)+(2*3)+(1*4)=164
164 % 10 = 4
So 93863-34-4 is a valid CAS Registry Number.

93863-34-4Downstream Products

93863-34-4Relevant articles and documents

Fluorine-Containing Amino Acids and Their Derivatives. 4. Synthesis and Antibacterial Activity of Threo and Erythro 1-Fluorodehydroxylated Chloramphenicol Analogues

Tsushima, Tadahiko,Kawada, Kenji,Tsuji, Teruji,Tawara, Katsuya

, p. 253 - 256 (2007/10/02)

Both threo and erythro 1-fluorodehydroxylated chloramphenicol analogues were synthesized and tested for antimicrobial activity.None showed antibacterial or antifungal activity, clearly demonstrating that substitution of the secondary hydroxyl group with f

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