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140933-96-6

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140933-96-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140933-96-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,9,3 and 3 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 140933-96:
(8*1)+(7*4)+(6*0)+(5*9)+(4*3)+(3*3)+(2*9)+(1*6)=126
126 % 10 = 6
So 140933-96-6 is a valid CAS Registry Number.

140933-96-6Upstream product

140933-96-6Relevant articles and documents

INTRAMOLECULAR AMINO DELIVERY REACTIONS FOR THE SYNTHESIS OF VALIENAMINE AND ANALOGUES

Knapp, Spencer,Naughton, Andrew B. J.,Dhar, T. G. Murali

, p. 1025 - 1028 (1992)

Iodocyclization and sigmatropic rearrangement reactions of N-substituted carbonimidothioates are used to prepare valienamine (1), 7-norvalienamine (8), and the valienamine-based pseudo-disaccharide 12. Key words: carbonimidothioates; iodocyclization; rearrangement; glucosidase inhibitors; pseudo disaccharides

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