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65231-44-9

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65231-44-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65231-44-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,2,3 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 65231-44:
(7*6)+(6*5)+(5*2)+(4*3)+(3*1)+(2*4)+(1*4)=109
109 % 10 = 9
So 65231-44-9 is a valid CAS Registry Number.

65231-44-9Downstream Products

65231-44-9Relevant articles and documents

Biologically active compounds via diarylmethylene derivatives as intermediates. I. Synthesis and spectrophotometric data of benzophenone imines, ortho methyl substituted benzophenone hydrazones, diaryldiazomethanes and N aminoalkyldiarylketimines

Bultsma,Meijer,Pauli,et al.

, p. 427 - 435 (2007/10/05)

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