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245054-37-9

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245054-37-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 245054-37-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,5,0,5 and 4 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 245054-37:
(8*2)+(7*4)+(6*5)+(5*0)+(4*5)+(3*4)+(2*3)+(1*7)=119
119 % 10 = 9
So 245054-37-9 is a valid CAS Registry Number.

245054-37-9Downstream Products

245054-37-9Relevant articles and documents

A pattern recognition approach to 14-epi-hydrophenanthrene core of the morphine alkaloids based on shikimic acid

Dinh, Tung N.,Chen, Anqi,Chai, Christina L.L.

, p. 3363 - 3368 (2011/06/11)

An expeditious and stereoselective construction of C-14-epimer of the tetracyclic hydrophenanthrene framework of the morphine alkaloids is described. The core structure is obtained in nine steps in 11% overall yield from shikimic acid via three key transf

An efficient transformation of quinic acid to shikimic acid derivatives

Alves, Cristina,Barros, M. Teresa,Maycock, Christopher D.,Ventura, M. Rita

, p. 8443 - 8456 (2007/10/03)

The synthesis of (-)-methyl shikimate and (-)-methyl 3-epi-shikimate and the 3-aminoshikimate derivative have been achieved via short and efficient mutes from quinic acid.

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