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1346947-64-5

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1346947-64-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1346947-64-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,6,9,4 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1346947-64:
(9*1)+(8*3)+(7*4)+(6*6)+(5*9)+(4*4)+(3*7)+(2*6)+(1*4)=195
195 % 10 = 5
So 1346947-64-5 is a valid CAS Registry Number.

1346947-64-5Downstream Products

1346947-64-5Relevant articles and documents

Enantioselective enolate protonation in sulfamichael addition to r-substituted n-acryloyloxazolidin-2-ones with bifunctional organocatalyst

Rana, Nirmal K.,Singh, Vinod K.

, p. 6520 - 6523 (2012/02/01)

Organocatalytic conjugate addition of thiols to R-substituted N-acryloyloxazolidin-2-ones followed by asymmetric protonation has been studied in the presence of cinchona alkaloid derived thioureas. Both of the enantiomers are accessible with the same level of enantioselectivity using pseudoenantiomeric quinine/quinidine derived catalysts. The addition/protonation products have been converted to useful biologically active molecules. 2011 American Chemical Society.

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