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82973-09-9

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82973-09-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82973-09-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,9,7 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 82973-09:
(7*8)+(6*2)+(5*9)+(4*7)+(3*3)+(2*0)+(1*9)=159
159 % 10 = 9
So 82973-09-9 is a valid CAS Registry Number.

82973-09-9Relevant articles and documents

Intramolecular hydrogen bond directed distribution of conformational populations in the derivatives of: N ′-benzylidenebenzohydrazide

Arya, Neeru,Mishra, Sandeep Kumar,Suryaprakash

, p. 13134 - 13142 (2019)

Extensive investigation by 1D and various 2D NMR techniques revealed the presence of only E isomers with respect to the CN bond and the existence of cis/trans conformations in the synthesized N′-benzylidenebenzohydrazide and its derivatives. The stable co

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