1207853-07-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1207853-07-3 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 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1207853-07:
(9*1)+(8*2)+(7*0)+(6*7)+(5*8)+(4*5)+(3*3)+(2*0)+(1*7)=143
143 % 10 = 3
So 1207853-07-3 is a valid CAS Registry Number.