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75371-71-0

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75371-71-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75371-71-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,3,7 and 1 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 75371-71:
(7*7)+(6*5)+(5*3)+(4*7)+(3*1)+(2*7)+(1*1)=140
140 % 10 = 0
So 75371-71-0 is a valid CAS Registry Number.

75371-71-0Downstream Products

75371-71-0Relevant articles and documents

Reactions of Primary and Secondary Aromatic Amines with Aroylphenylacetylenes and Configurational Assignments of the Adducts

Fouli, F. A.,Beshay, A. D.

, p. 410 - 412 (2007/10/02)

The reaction of aroylphenylacetylenes (Ia-c) with aniline and other primary and secondary aromatic amines in a protic solvent (ethanol) gives rise to only (Z)-isomers (IIa-s) of the adducts.However, the reaction of benzoylphenylacetylene (Ia) with aniline

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