1582-27-0 Usage
General Description
4-CHLOROBENZENEDIAZONIUM HEXAFLOROPHOSPHATE is a chemical compound with the molecular formula C6H5ClN2PF6. It is a diazonium salt, which is commonly used as a coupling agent in synthetic organic chemistry to introduce a diazo group onto an aromatic ring. 4-CHLOROBENZENEDIAZONIUM HEXAFLUOROPHOSPHATE is often used in the production of dyes, pigments, and other organic compounds. It is a highly reactive and potentially hazardous chemical, and proper precautions should be taken when handling and storing it.
Check Digit Verification of cas no
The CAS Registry Mumber 1582-27-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,8 and 2 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1582-27:
(6*1)+(5*5)+(4*8)+(3*2)+(2*2)+(1*7)=80
80 % 10 = 0
So 1582-27-0 is a valid CAS Registry Number.
InChI:InChI=1/C6H5ClN2.F6P/c7-5-1-3-6(9-8)4-2-5;1-7(2,3,4,5)6/h1-4,8H;/q+2;-1
1582-27-0Relevant articles and documents
Cross-Coupling Reactions of Aryldiazonium Salts with Allylsilanes under Merged Gold/Visible-Light Photoredox Catalysis
Akram, Manjur O.,Mali, Pramod S.,Patil, Nitin T.
supporting information, p. 3075 - 3078 (2017/06/23)
A method for the cross-coupling reactions of aryldiazonium salts with trialkylallylsilanes via merged gold/photoredox catalysis is described. The reaction is proposed to proceed through a photoredox-promoted generation of an electrophilic arylgold(III) intermediate that undergoes transmetalation with allyltrimethylsilane to form allylarenes.
