92622-90-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92622-90-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,6,2 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 92622-90:
(7*9)+(6*2)+(5*6)+(4*2)+(3*2)+(2*9)+(1*0)=137
137 % 10 = 7
So 92622-90-7 is a valid CAS Registry Number.
92622-90-7Relevant articles and documents
FRIEDEL-CRAFTS CHLOROETHYLATION OF HEXAMETHYLBENZENE
Mindl, Jaromir,Sebastiani, Giovanni Vittorio
, p. 2936 - 2945 (2007/10/02)
The reaction of hexamethylbenzene (I) with 1,2-dichloroethane in the presence of aluminium chloride gives 1-(2-chloroethyl)-1,2,3,4,5,6-hexamethylbenzenium salt (II) which is decomposed with water.The decomposition products include hexamethylbenzene (I),