1386395-18-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1386395-18-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,6,3,9 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1386395-18:
(9*1)+(8*3)+(7*8)+(6*6)+(5*3)+(4*9)+(3*5)+(2*1)+(1*8)=201
201 % 10 = 1
So 1386395-18-1 is a valid CAS Registry Number.