1246816-04-5 Usage
Chemical Properties
Brown Oil
Check Digit Verification of cas no
The CAS Registry Mumber 1246816-04-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,8,1 and 6 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1246816-04:
(9*1)+(8*2)+(7*4)+(6*6)+(5*8)+(4*1)+(3*6)+(2*0)+(1*4)=155
155 % 10 = 5
So 1246816-04-5 is a valid CAS Registry Number.