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1071701-84-2

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1071701-84-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1071701-84-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,1,7,0 and 1 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1071701-84:
(9*1)+(8*0)+(7*7)+(6*1)+(5*7)+(4*0)+(3*1)+(2*8)+(1*4)=122
122 % 10 = 2
So 1071701-84-2 is a valid CAS Registry Number.

1071701-84-2Downstream Products

1071701-84-2Relevant articles and documents

A chiral tricyclic proline analogue obtained from camphor

Gorichko, Marian V,Grygorenko, Oleksandr O,Komarov, Igor V

, p. 9411 - 9412 (2007/10/03)

Synthesis of 3a,6a-dimethylhexahydro-1,4-methanocyclopenta[c]pyrrole-1(2H)-carboxylic acid, a new chiral constrained proline analogue is reported. The synthesis was accomplished in five steps from 8-bromocamphor, easily available in both enantiomeric forms. A key step in the synthesis is an intramolecular 'domino'-type cyclisation, initiated by a nucleophile attack at an activated C=N bond.

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