139616-47-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 139616-47-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,6,1 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 139616-47:
(8*1)+(7*3)+(6*9)+(5*6)+(4*1)+(3*6)+(2*4)+(1*7)=150
150 % 10 = 0
So 139616-47-0 is a valid CAS Registry Number.