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1069130-64-8

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1069130-64-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1069130-64-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,9,1,3 and 0 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1069130-64:
(9*1)+(8*0)+(7*6)+(6*9)+(5*1)+(4*3)+(3*0)+(2*6)+(1*4)=138
138 % 10 = 8
So 1069130-64-8 is a valid CAS Registry Number.

1069130-64-8Relevant articles and documents

Transition metals in organic synthesis, Part 85.1 A general approach to 1,6-dioxygenated carbazole alkaloids - first total synthesis of clausine G, clausine I, and clausine Z

B?rger, Carsten,Kn?lker, Hans-Joachim

, p. 1698 - 1702 (2008)

Using the palladium-catalyzed construction of the carbazole framework, a highly efficient route to 1,6-dioxygenated carbazole alkaloids has been developed and applied to the total synthesis of clausenine, 6- methoxymurrayanine, clausenol, clausine G, clausine I, and clausine Z. The three latter natural products have been synthesized for the first time. Thieme Stuttgart.

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