308087-58-3 Usage
Uses
Used in Illicit Recreational Drug Use:
1-Acetyl-4-Methylenepiperidine is used as an illicit recreational drug for its potent opioid effects. However, its use has led to severe health consequences, including addiction and fatalities, prompting law enforcement to crack down on its production and distribution.
Check Digit Verification of cas no
The CAS Registry Mumber 308087-58-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,8,0,8 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 308087-58:
(8*3)+(7*0)+(6*8)+(5*0)+(4*8)+(3*7)+(2*5)+(1*8)=143
143 % 10 = 3
So 308087-58-3 is a valid CAS Registry Number.
308087-58-3Relevant articles and documents
Silver-catalyzed radical phosphonofluorination of unactivated alkenes
Zhang, Chengwei,Li, Zhaodong,Zhu, Lin,Yu, Limei,Wang, Zhentao,Li, Chaozhong
supporting information, p. 14082 - 14085 (2013/10/21)
We report herein a mild and catalytic phosphonofluorination of unactivated alkenes. With catalysis by AgNO3, the condensation of various unactivated alkenes with diethyl phosphite and Selectfluor reagent in CH 2Cl2/H2O/HOAc at 40 C led to the efficient synthesis of β-fluorinated alkylphosphonates with good stereoselectivity and wide functional group compatibility. A mechanism involving silver-catalyzed oxidative generation of phosphonyl radicals and silver-assisted fluorine atom transfer is proposed.
