70006-98-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70006-98-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,0,0 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 70006-98:
(7*7)+(6*0)+(5*0)+(4*0)+(3*6)+(2*9)+(1*8)=93
93 % 10 = 3
So 70006-98-3 is a valid CAS Registry Number.