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53755-04-7

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53755-04-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53755-04-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,7,5 and 5 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 53755-04:
(7*5)+(6*3)+(5*7)+(4*5)+(3*5)+(2*0)+(1*4)=127
127 % 10 = 7
So 53755-04-7 is a valid CAS Registry Number.
InChI:InChI=1/C13H12O8/c14-8-3-1-7(5-9(8)15)2-4-12(18)21-10(13(19)20)6-11(16)17/h1-5,10,14-15H,6H2,(H,16,17)(H,19,20)/b4-2+/t10-/m0/s1

53755-04-7Downstream Products

53755-04-7Relevant articles and documents

Synthesis of (+)- and (-)-phaselic acid

Zeller, Wayne E.

, p. 1345 - 1350 (2013/05/09)

The syntheses of both enantiomers of phaselic acid (2-O-caffeoylmalate) are described. The previously unreported acetate-protected caffeic acid anhydride was used with appropriately protected malic acid derivatives as coupling partners to provide fully pr

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