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941293-02-3

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941293-02-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 941293-02-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,1,2,9 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 941293-02:
(8*9)+(7*4)+(6*1)+(5*2)+(4*9)+(3*3)+(2*0)+(1*2)=163
163 % 10 = 3
So 941293-02-3 is a valid CAS Registry Number.

941293-02-3Relevant articles and documents

Practical synthesis of enantiomerically pure β2-amino acids via proline-catalyzed diastereoselective aminomethylation of aldehydes

Chi, Yonggui,English, Emily P.,Pomerantz, William C.,Horne, W. Seth,Joyce, Leo A.,Alexander, Lane R.,Fleming, William S.,Hopkins, Elizabeth A.,Gellman, Samuel H.

, p. 6050 - 6055 (2008/02/08)

Proline-catalyzed diastereoselective aminomethylation of aldehydes using a chiral iminium ion, generated from a readily prepared precursor, provides α-substituted-β-amino aldehydes with 85:15 to 90: 10 dr. The α-substituted-β-amino aldehydes can be reduce

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