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52121-78-5

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52121-78-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52121-78-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,1,2 and 1 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 52121-78:
(7*5)+(6*2)+(5*1)+(4*2)+(3*1)+(2*7)+(1*8)=85
85 % 10 = 5
So 52121-78-5 is a valid CAS Registry Number.

52121-78-5Relevant articles and documents

Dialkylaminophenylethyl (or vinyl) cyclopropyl carbinols

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, (2008/06/13)

Aryl substituted diketones and keto-esters, useful as antiviral agents and insecticides, are prepared by reacting an arylalkyl or arylalkenyl iodide with a metal salt of the appropriate diketone or keto-ester. The intermediate iodides are prepared by cond

Methylenedioxyphenyl substituted aliphatic diketones

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, (2008/06/13)

Aryl substituted diketones and keto-esters, useful as antiviral agents and insecticides, are prepared by reacting an arylalkyl or arylalkenyl iodide with a metal salt of the appropriate diketone or keto-ester.

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