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1061567-18-7

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1061567-18-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1061567-18-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,1,5,6 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1061567-18:
(9*1)+(8*0)+(7*6)+(6*1)+(5*5)+(4*6)+(3*7)+(2*1)+(1*8)=137
137 % 10 = 7
So 1061567-18-7 is a valid CAS Registry Number.

1061567-18-7Relevant articles and documents

Catalytic Enantioselective Total Synthesis of the Picrotoxane Alkaloids (-)-Dendrobine, (-)-Mubironine B, and (-)-Dendroxine

Guo, Lei,Frey, Wolfgang,Plietker, Bernd

, p. 4328 - 4331 (2018)

A concise enantioselective total synthesis of three sesquiterpenoid alkaloids - (-)-dendrobine, (-)-mubironine B, and (-)-dendroxine - is presented, which highlights the state-of-art catalytic methods, including enantioselective Diels-Alder cycloaddition, iron-catalyzed aerobic lactonization, copper-catalyzed cycloisomerization, and free-radical-initiated hydroazidation.

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