1259983-50-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1259983-50-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,9,9,8 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1259983-50:
(9*1)+(8*2)+(7*5)+(6*9)+(5*9)+(4*8)+(3*3)+(2*5)+(1*0)=210
210 % 10 = 0
So 1259983-50-0 is a valid CAS Registry Number.