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143466-93-7

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143466-93-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143466-93-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,4,6 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 143466-93:
(8*1)+(7*4)+(6*3)+(5*4)+(4*6)+(3*6)+(2*9)+(1*3)=137
137 % 10 = 7
So 143466-93-7 is a valid CAS Registry Number.

143466-93-7Relevant articles and documents

DITHIOACETALS OF POLYFLUORINATED ALIPHATIC ALDEHYDES AND THE SYNTHESIS OF 1,1-DICHLOROPOLYFLUOROALKANESULFENYL CHLORIDES

Markovskii, L. N.,Slyusarenko, E. I.,Timoshenko, V. M.,Kaminskaya, E. I.,Kirilenko, A. G.,Shermolovich, Yu. G.

, p. 11 - 17 (2007/10/02)

In reaction with aliphatic and aromatic thiols polyfluorinated aliphatic aldehydes form dithioacetals.The latter are intermediates in the synthesis of 1,1-dichloropolyfluoroalkanesulfenyl chlorides, fluorine-containing ketene dithioacetals, and monothio- and dithiopolyfluoroalkanecarboxylic acids.

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