1386264-12-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1386264-12-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,6,2,6 and 4 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1386264-12:
(9*1)+(8*3)+(7*8)+(6*6)+(5*2)+(4*6)+(3*4)+(2*1)+(1*2)=175
175 % 10 = 5
So 1386264-12-5 is a valid CAS Registry Number.