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109386-45-0

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109386-45-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109386-45-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,3,8 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 109386-45:
(8*1)+(7*0)+(6*9)+(5*3)+(4*8)+(3*6)+(2*4)+(1*5)=140
140 % 10 = 0
So 109386-45-0 is a valid CAS Registry Number.

109386-45-0Relevant articles and documents

Heterocyclic Quinonoid Chromophoric Systems: Part VII- Reaction of 2,3-Dichloro-1,4-naphthoquinone with Nitromethane and Vinylogously Substituted Nitromethanes, Di- and Trinitrotoluenes

Ayyangar, N. R.,Lugade, A. G.,Rajadhyaksha, M. N.

, p. 1126 - 1132 (2007/10/02)

Interaction of 2,3-Dichloro-1,4-naphthoquinone (1) with nitromethane and nitrotoluenes (DNT and TNT) containing a reactive methylene group in the presence of heterocyclic bases affords the nitro- and nitroaryl-naphthindolizinediones (4a-j, 5a-d, and 6a,b)

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