1210445-07-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1210445-07-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,0,4,4 and 5 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1210445-07:
(9*1)+(8*2)+(7*1)+(6*0)+(5*4)+(4*4)+(3*5)+(2*0)+(1*7)=90
90 % 10 = 0
So 1210445-07-0 is a valid CAS Registry Number.