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1344092-45-0

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1344092-45-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1344092-45-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,4,0,9 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1344092-45:
(9*1)+(8*3)+(7*4)+(6*4)+(5*0)+(4*9)+(3*2)+(2*4)+(1*5)=140
140 % 10 = 0
So 1344092-45-0 is a valid CAS Registry Number.

1344092-45-0Downstream Products

1344092-45-0Relevant academic research and scientific papers

Investigation on the se-acylation with N-acylbenzotriazoles

Jiang, Junyan,Wang, Wencun,Wang, Xiaoxia,Zhu, Xiangming,Li, Zhifang

, p. 2047 - 2054 (2011)

The acylation of Se-nucleophiles with N-acylbenzotriazoles was investigated. Samarium phenylselenolate and benzylselenolate (RSeSmI 2) reacted with N-aroyl and N-alkanoylbenzotriazoles smoothly and afforded the corresponding selenol esters in g

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