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55368-85-9

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55368-85-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55368-85-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,3,6 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 55368-85:
(7*5)+(6*5)+(5*3)+(4*6)+(3*8)+(2*8)+(1*5)=149
149 % 10 = 9
So 55368-85-9 is a valid CAS Registry Number.

55368-85-9Relevant articles and documents

Synthesis and Antitrypanosomal Activity of Some Bis(4-guanylphenyl) Five- and Six-Membered Ring Heterocycles

Das, Bijan P.,Wallace, Rebecca A.,Boykin, David Withers

, p. 578 - 581 (1980)

2,5-Bis(4-guanylphenyl)-1,3-oxazole, 2,5-bis(4-guanylphenyl)-1,3,4-oxadiazole and -1,3,4-thiadiazole, and 3,6-bis(4-guanylphenyl)pyridazine and several of their ''cyclic guanyl'' analogues have been synthesized. 2,5-Bis(4-guanylphenyl)-1,3-oxazole and -1,

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