1207852-50-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1207852-50-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,7,8,5 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1207852-50:
(9*1)+(8*2)+(7*0)+(6*7)+(5*8)+(4*5)+(3*2)+(2*5)+(1*0)=143
143 % 10 = 3
So 1207852-50-3 is a valid CAS Registry Number.