848500-48-1 Usage
Structure
A derivative of pyrrole with a carbonyl chloride group and two chlorine atoms on the 3 and 4 positions, as well as a methyl group on the 5 position
Usage
An important intermediate in the synthesis of pharmaceuticals and agrochemicals, used in the production of dyes and pigments, and a valuable building block for organic synthesis
Reactivity
Highly reactive due to its functional groups
Hazards
Corrosive and potentially hazardous, requires careful handling.
Check Digit Verification of cas no
The CAS Registry Mumber 848500-48-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,8,5,0 and 0 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 848500-48:
(8*8)+(7*4)+(6*8)+(5*5)+(4*0)+(3*0)+(2*4)+(1*8)=181
181 % 10 = 1
So 848500-48-1 is a valid CAS Registry Number.