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413601-03-3

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413601-03-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 413601-03-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,3,6,0 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 413601-03:
(8*4)+(7*1)+(6*3)+(5*6)+(4*0)+(3*1)+(2*0)+(1*3)=93
93 % 10 = 3
So 413601-03-3 is a valid CAS Registry Number.

413601-03-3Downstream Products

413601-03-3Relevant articles and documents

Reversible diastereoselective photocyclization of phenylglyoxylamides of α-amino acid methyl esters to 3-hydroxy β-lactams

Griesbeck,Heckroth

, p. 131 - 133 (2002)

Phenylglyoxylamides 1a-m were prepared from enantiomerically pure (1b-l) α-amino acid methyl esters in high yields and irradiated in acetonitrile solutions with λ = 300 nm to give the β-lactams 2a-m as photocyclization products in moderate (38 and 40perce

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