6506-84-9 Usage
Structure
A derivative of pyrimidinone with an amino group and a thioxo group.
Usage
Commonly used as a starting material in the synthesis of various pharmaceuticals and agrochemicals.
Check Digit Verification of cas no
The CAS Registry Mumber 6506-84-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,0 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 6506-84:
(6*6)+(5*5)+(4*0)+(3*6)+(2*8)+(1*4)=99
99 % 10 = 9
So 6506-84-9 is a valid CAS Registry Number.