1174032-32-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1174032-32-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,4,0,3 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1174032-32:
(9*1)+(8*1)+(7*7)+(6*4)+(5*0)+(4*3)+(3*2)+(2*3)+(1*2)=116
116 % 10 = 6
So 1174032-32-6 is a valid CAS Registry Number.
1174032-32-6Relevant articles and documents
C-F Activation of hydrofluorocarbons (HFCs) mediated by aluminum reagents
Ali, Majeid,Liu, Le-Ping,Hammond, Gerald B.,Xu, Bo
scheme or table, p. 4078 - 4080 (2009/10/11)
In the presence of various aluminum reagents, the difluoromethylene group (CF2) in selected hydrofluorocarbons (HFCs) undergoes a Friedel-Crafts type reaction with aromatic compounds in satisfactory yields.