387392-14-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 387392-14-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,7,3,9 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 387392-14:
(8*3)+(7*8)+(6*7)+(5*3)+(4*9)+(3*2)+(2*1)+(1*4)=185
185 % 10 = 5
So 387392-14-5 is a valid CAS Registry Number.