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84065-85-0

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84065-85-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84065-85-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,0,6 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 84065-85:
(7*8)+(6*4)+(5*0)+(4*6)+(3*5)+(2*8)+(1*5)=140
140 % 10 = 0
So 84065-85-0 is a valid CAS Registry Number.

84065-85-0Downstream Products

84065-85-0Relevant articles and documents

Thioketones and Enethiolates by 1,3-Anionic Cycloreversion of Dithiolane Derivatives

Schaumann, Ernst,Ruehter, Gerd

, p. 1159 - 1164 (2007/10/02)

The reactive (ar)aliphatic thioketones 3a-c are generated by cycloreversion of the anions 2 of 1,3-dithiolane-4,5-dicarboxylates 1 and are trapped by mesitonitrile oxide (5) in a 1,3-dipolar cycloaddition to give 7.From the fragmentation of anions 12 of 1,3-dithiolane 1,1-dioxides 11, thiobenzophenone (3d) and thiocamphor (3e) are isolated, wheras thioketones 3a,c with α-hydrogen are deprotonated in situ to provide enethiolates 13.Anions 13 add nitrile oxide 5 to yield thiohydroximates 8.

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