1369589-83-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1369589-83-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,9,5,8 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1369589-83:
(9*1)+(8*3)+(7*6)+(6*9)+(5*5)+(4*8)+(3*9)+(2*8)+(1*3)=232
232 % 10 = 2
So 1369589-83-2 is a valid CAS Registry Number.