1246820-56-3 Usage
Chemical Properties
Pale Yellow Solid
Check Digit Verification of cas no
The CAS Registry Mumber 1246820-56-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,8,2 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1246820-56:
(9*1)+(8*2)+(7*4)+(6*6)+(5*8)+(4*2)+(3*0)+(2*5)+(1*6)=153
153 % 10 = 3
So 1246820-56-3 is a valid CAS Registry Number.