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106419-88-9

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106419-88-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106419-88-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,4,1 and 9 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 106419-88:
(8*1)+(7*0)+(6*6)+(5*4)+(4*1)+(3*9)+(2*8)+(1*8)=119
119 % 10 = 9
So 106419-88-9 is a valid CAS Registry Number.

106419-88-9Relevant articles and documents

An aryne triggered ring-opening fluorination of cyclic thioethers with potassium fluoride

Fan, Rong,Liu, Binbin,Zheng, Tianyu,Xu, Kun,Tan, Chen,Zeng, Tianlong,Su, Shuaisong,Tan, Jiajing

supporting information, p. 7081 - 7084 (2018/07/05)

Herein, we report an aryne triggered ring-opening fluorination protocol of a great variety of saturated sulfur heterocycles. A key factor for the success is the identification of a suitable mediator. Compared to previous methods, this transition-metal free protocol employs low-cost potassium fluoride as the fluorine source. The operational simplicity and mild reaction conditions allow for the rapid synthesis of a wide range of aliphatic fluoride compounds in good yields.

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