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869683-37-4

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869683-37-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 869683-37-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,6,8 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 869683-37:
(8*8)+(7*6)+(6*9)+(5*6)+(4*8)+(3*3)+(2*3)+(1*7)=244
244 % 10 = 4
So 869683-37-4 is a valid CAS Registry Number.

869683-37-4Relevant articles and documents

Selective anti-tubercular purines: Synthesis and chemotherapeutic properties of 6-aryl- and 6-heteroaryl-9-benzylpurines

Braendvang, Morten,Gundersen, Lise-Lotte

, p. 6360 - 6373 (2005)

6-Aryl- and 6-heteroaryl-9-benzylpurines have been synthesized employing palladium-catalyzed coupling reactions in the step forming the C-C or C-N bond between the aryl- or heteroaryl and the purine. The compounds were screened for activity against Mycoba

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