856363-41-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 856363-41-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,6,3,6 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 856363-41:
(8*8)+(7*5)+(6*6)+(5*3)+(4*6)+(3*3)+(2*4)+(1*1)=192
192 % 10 = 2
So 856363-41-2 is a valid CAS Registry Number.