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943024-25-7

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943024-25-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 943024-25-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,3,0,2 and 4 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 943024-25:
(8*9)+(7*4)+(6*3)+(5*0)+(4*2)+(3*4)+(2*2)+(1*5)=147
147 % 10 = 7
So 943024-25-7 is a valid CAS Registry Number.

943024-25-7Downstream Products

943024-25-7Relevant articles and documents

Convergent total synthesis of squamostolide

Quinn, Kevin J.,Smith, Austin G.,Cammarano, Carolyn M.

, p. 4881 - 4886 (2007)

A convergent total synthesis of the Annonaceous acetogenin squamostolide, in a longest linear sequence of nine steps from d-mannitol, is reported. Central to the efficiency of the synthesis is a highly selective tandem ring-closing/cross metathesis step in which lactone formation and fragment coupling are accomplished.

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