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211229-26-4

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211229-26-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 211229-26-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,2,2 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 211229-26:
(8*2)+(7*1)+(6*1)+(5*2)+(4*2)+(3*9)+(2*2)+(1*6)=84
84 % 10 = 4
So 211229-26-4 is a valid CAS Registry Number.

211229-26-4Downstream Products

211229-26-4Relevant articles and documents

Novel potential enantioselective phase transfer catalysts based on lupinine

Dehmlow, Eckehard Volker,Klauck, Robert,Neumann, Beate,Stammler, Hans-Georg

, p. 572 - 575 (2011/10/09)

Ten N-alkylated lupininium derivatives 5-8 were prepared as potential enantioselective phase transfer catalysts. Compounds 5a-d, 6a-d contain four asymmetric centers (including one in the side chain) with known configuration resting on an X-ray structure.

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