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125419-12-7

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125419-12-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125419-12-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,4,1 and 9 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 125419-12:
(8*1)+(7*2)+(6*5)+(5*4)+(4*1)+(3*9)+(2*1)+(1*2)=107
107 % 10 = 7
So 125419-12-7 is a valid CAS Registry Number.

125419-12-7Downstream Products

125419-12-7Relevant articles and documents

Enantioselective synthesis of 1S, 3S, 5S- and 1R, 3S, 5R-2-Azabicyclo[3.3.0]octane-3-carboxylic acid starting from L-serine

Urbach, Hansjoerg,Henning, Rainer

, p. 957 - 965 (2007/10/02)

(1S, 3S, 5S)- and (1R, 3S, 5R)-2-Azabicyclo[3.3.0]octane-3-carboxylic acid have been synthesized by intramolecular radical cyclisation of methyl 2-(S)-[N-benzyloxycarbonyl-N-(2-cyclopenten-l-yl)amino]-3-iodopropionate and subsequent reactions.

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