70676-98-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70676-98-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,6,7 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 70676-98:
(7*7)+(6*0)+(5*6)+(4*7)+(3*6)+(2*9)+(1*8)=151
151 % 10 = 1
So 70676-98-1 is a valid CAS Registry Number.