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83248-49-1

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83248-49-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83248-49-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,2,4 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 83248-49:
(7*8)+(6*3)+(5*2)+(4*4)+(3*8)+(2*4)+(1*9)=141
141 % 10 = 1
So 83248-49-1 is a valid CAS Registry Number.

83248-49-1Relevant articles and documents

Comparative Study of the Reactions of Dilithiated Vicinal Diesters and Dilithiated 1,2-Dicarboximides with Methyl Iodide, α,ω-Dihalides, α,ω-Ditosylates, and ω-Bromo Esters

Bilyard, Kevin G.,Garratt, Peter J.,Hunter, Roger,Lete, Ester

, p. 4731 - 4736 (2007/10/02)

The reactions od dilithiated dimethyl cyclohexane-1,2-dicarboxylate (1), dimethyl 4-cyclohexene-1,2-dicarboxylate (2), N-substituted cyclohexane-1,2-dicarboximides 11a-c, and N-phenyl-4-cyclohexene-1,2-dicarboximides 18 with a variety of substrates have b

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