1208973-92-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1208973-92-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,8,9,7 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1208973-92:
(9*1)+(8*2)+(7*0)+(6*8)+(5*9)+(4*7)+(3*3)+(2*9)+(1*2)=175
175 % 10 = 5
So 1208973-92-5 is a valid CAS Registry Number.