1365891-56-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1365891-56-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,5,8,9 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1365891-56:
(9*1)+(8*3)+(7*6)+(6*5)+(5*8)+(4*9)+(3*1)+(2*5)+(1*6)=200
200 % 10 = 0
So 1365891-56-0 is a valid CAS Registry Number.