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18431-45-3

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18431-45-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18431-45-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,4,3 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 18431-45:
(7*1)+(6*8)+(5*4)+(4*3)+(3*1)+(2*4)+(1*5)=103
103 % 10 = 3
So 18431-45-3 is a valid CAS Registry Number.

18431-45-3Upstream product

18431-45-3Downstream Products

18431-45-3Relevant articles and documents

Facile Anhydride Synthesis Using Trichlorotrifluoroacetone Hydrate

Abdel-Baky, Samy,Giese, Roger W.

, p. 3390 - 3391 (1986)

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