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151539-81-0

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151539-81-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 151539-81-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,5,3 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 151539-81:
(8*1)+(7*5)+(6*1)+(5*5)+(4*3)+(3*9)+(2*8)+(1*1)=130
130 % 10 = 0
So 151539-81-0 is a valid CAS Registry Number.

151539-81-0Downstream Products

151539-81-0Relevant articles and documents

NMR Studies on Conformational and N-Configurational Interconversion in 3-Methyl Derivatives of the Non-Narcotic Analgesic Drug Nefopam

Glaser, Robert,Blumenfeld, Jeanine,Geresh, Shimona

, p. 845 - 854 (1993)

Two different N-configurations and two different eight-membered ring conformations were found in the diastereomeric crystalline (1R,3S)/(1S,3R)- and (1R,3R)/(1S,3S)-3 -methylnefopam hydrochloride salts. (1)H and (13)C NMR spectroscopy showed that both cry

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