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D,L-1,3-Phenylenbis(bromessigsaeure) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

40098-85-9

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40098-85-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40098-85-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,0,9 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 40098-85:
(7*4)+(6*0)+(5*0)+(4*9)+(3*8)+(2*8)+(1*5)=109
109 % 10 = 9
So 40098-85-9 is a valid CAS Registry Number.

40098-85-9Relevant academic research and scientific papers

Highly sensitive chemosensor for detection of PPi with improved detection limit

Kim, Hoon Jun,Lee, Jae Han,Hong, Jong-In

, p. 4944 - 4946 (2011)

We have developed a new chemosensor 1·2Zn for the detection of PPi in an aqueous solution by photo-induced electron transfer. Two coumarin units were introduced to enhance the fluorescent signals. Consequently, this chemosensor showed an improved detectio

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