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1233975-24-0

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1233975-24-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1233975-24-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,3,9,7 and 5 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1233975-24:
(9*1)+(8*2)+(7*3)+(6*3)+(5*9)+(4*7)+(3*5)+(2*2)+(1*4)=160
160 % 10 = 0
So 1233975-24-0 is a valid CAS Registry Number.

1233975-24-0Upstream product

1233975-24-0Downstream Products

1233975-24-0Relevant academic research and scientific papers

A Hg2+-selective chemodosimeter based on desulfurization of coumarin thiosemicarbazide in aqueous media

Ma, Wenhui,Xu, Qun,Du, Jianjun,Song, Bo,Peng, Xiaojun,Wang, Zhuo,Li, Guodong,Wang, Xifang

, p. 248 - 252 (2010)

A fluorescence-enhanced chemodosimeter 1 based on coumarin thiosemicarbazide for Hg2+ was developed via a Hg2+-induced desulfurization reaction. Spectroscopic results reveal that chemodosimeter 1 exhibits high sensitivity and selectivity for Hg2+ in comparison to common interfering metal ions in aqueous media at room temperature.

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