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874350-19-3

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874350-19-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 874350-19-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,3,5 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 874350-19:
(8*8)+(7*7)+(6*4)+(5*3)+(4*5)+(3*0)+(2*1)+(1*9)=183
183 % 10 = 3
So 874350-19-3 is a valid CAS Registry Number.

874350-19-3Downstream Products

874350-19-3Relevant articles and documents

Diastereoselective reactions at enantiomerically pure, sterically congested cyclohexanes as an entry to wailupemycins A and B: Total synthesis of (+)-wailupemycin B

Kirsch, Stefan F.,Bach, Thorsten

, p. 7007 - 7023 (2007/10/03)

Wailupemycin A (1) and B (2) are polyketide natural products with a highly substituted cyclohexanone core. Three different routes for the syntheses of these compounds were pursued, which commenced from either (R)-(-)-carvone (ent-5) or (S)-(+)-carvone (5)

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