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5857-79-4

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5857-79-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5857-79-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,5 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 5857-79:
(6*5)+(5*8)+(4*5)+(3*7)+(2*7)+(1*9)=134
134 % 10 = 4
So 5857-79-4 is a valid CAS Registry Number.

5857-79-4Relevant articles and documents

Preparation of Vicinal N-Alkylamino Alcohols via Acylation-Rearrangement of Nitrones Followed by Hydride Reduction

Coates, Robert M.,Cummins, Clark H.

, p. 1383 - 1389 (2007/10/02)

Acylation-rearrangement of N-tert-butyl and N-cyclohexyl nitrones of cyclohexanecarboxaldehyde (1), n-butyraldehyde, isobutyraldehyde, 3-cyclohexenecarboxaldehyde, and α-methylpropionaldehyde gave α-pivaloyloxy imines, which underwent reduction with lithi

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