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1448695-65-5

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1448695-65-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1448695-65-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,6,9 and 5 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1448695-65:
(9*1)+(8*4)+(7*4)+(6*8)+(5*6)+(4*9)+(3*5)+(2*6)+(1*5)=215
215 % 10 = 5
So 1448695-65-5 is a valid CAS Registry Number.

1448695-65-5Downstream Products

1448695-65-5Relevant articles and documents

Synthesis and cytostatic activity of 7-arylsulfanyl-7-deazapurine bases and ribonucleosides

Kle?ka, Martin,Slavětínská, Lenka Po?tová,Tlou??ová, Eva,D?ubák, Petr,Hajdúch, Marián,Hocek, Michal

, p. 576 - 580 (2015)

A series of 7-phenylsulfanyl- or 7-(2-thienyl)sulfanyl-7-deazapurine bases bearing diverse substituents at position 6 was prepared through C-H sulfenylation of 6-chloro-7-deazapurine followed by cross-coupling or nucleophilic substitutions. The corresponding ribonucleosides (as thia-analogues of known nucleoside cytostatics) were prepared by glycosylation of 6-chloro-7-arylsulfanyl-7-deazapurines followed by the same transformations at position 6. The 7-thienylsulfanyl-7-deazapurine bases 2b-2h exerted micromolar cytostatic activities, whereas the nucleosides did not show significant biological effects. This journal is

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