1630933-14-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1630933-14-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,3,0,9,3 and 3 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1630933-14:
(9*1)+(8*6)+(7*3)+(6*0)+(5*9)+(4*3)+(3*3)+(2*1)+(1*4)=150
150 % 10 = 0
So 1630933-14-0 is a valid CAS Registry Number.