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454212-54-5

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  • 5-ethylidene-4-[3-hydroxy-2-(2-hydroxy-1-methyl-ethyl)-5-methylcyclopentylmethoxycarbonylmethyl]-6-(3,4,5-trihydroxy-6-hydroxymethyl-tetrahydropyran-2-yloxy)-5,6-dihydro-4H-pyran-3-carboxylic acid met

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454212-54-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 454212-54-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,4,2,1 and 2 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 454212-54:
(8*4)+(7*5)+(6*4)+(5*2)+(4*1)+(3*2)+(2*5)+(1*4)=125
125 % 10 = 5
So 454212-54-5 is a valid CAS Registry Number.

454212-54-5Downstream Products

454212-54-5Relevant articles and documents

Synthesis and stereochemical confirmation of the secoiridoid glucosides nudiflosides D and A

Hanessian, Stephen,Mainetti, Emily,Lecomte, Fabien

, p. 4047 - 4049 (2007/10/03)

We describe herein an efficient access to the highly substituted cyclopentane unit present in the Nudifloside secoiridoid family via crotyl phosphonamide anion mediated conjugate addition to cyclopentenone.

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