120035-97-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120035-97-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,0,3 and 5 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 120035-97:
(8*1)+(7*2)+(6*0)+(5*0)+(4*3)+(3*5)+(2*9)+(1*7)=74
74 % 10 = 4
So 120035-97-4 is a valid CAS Registry Number.