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1206199-69-0

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1206199-69-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1206199-69-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,6,1,9 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1206199-69:
(9*1)+(8*2)+(7*0)+(6*6)+(5*1)+(4*9)+(3*9)+(2*6)+(1*9)=150
150 % 10 = 0
So 1206199-69-0 is a valid CAS Registry Number.

1206199-69-0Relevant articles and documents

Synthetic approach to telomerase inhibitor dictyodendrin B: Synthesis of the pyrrolo[2,3-c]carbazole core

Hirao, Shotaro,Sugiyama, Yumiko,Iwao, Masatomo,Ishibashi, Fumito

, p. 1764 - 1772 (2009)

The core structure of the telomerase inhibitor, dictyodendrin B, was synthesized by using the palladium-catalyzed cross-coupling reaction of 3-aryl-1-(2-arylethyl)-4-hydroxy-2,5-bismethoxycarbonylpyrrole triflate with 7-alkoxyindole-3-boronate as the key step.

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