387882-79-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 387882-79-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,7,8,8 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 387882-79:
(8*3)+(7*8)+(6*7)+(5*8)+(4*8)+(3*2)+(2*7)+(1*9)=223
223 % 10 = 3
So 387882-79-3 is a valid CAS Registry Number.