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254973-58-5

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254973-58-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 254973-58-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,4,9,7 and 3 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 254973-58:
(8*2)+(7*5)+(6*4)+(5*9)+(4*7)+(3*3)+(2*5)+(1*8)=175
175 % 10 = 5
So 254973-58-5 is a valid CAS Registry Number.

254973-58-5Downstream Products

254973-58-5Relevant articles and documents

Synthesis of acylsilanes via oxidative hydrolysis of 2-silyl-1,3-dithianes mediated by N-bromosuccinimide

Patrocínio, Amauri F.,Moran, Paulo J.S.

, p. 220 - 224 (2007/10/03)

The oxidative method for the hydrolysis of 1,3-dithianes was applied to 2-silyl-1,3-dithianes using N-bromosuccinimide providing acylsilanes with good yields under a short reaction period. The oxidation of aroylsilanes to carboxylic acid was prevented by

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