70864-97-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70864-97-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,8,6 and 4 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 70864-97:
(7*7)+(6*0)+(5*8)+(4*6)+(3*4)+(2*9)+(1*7)=150
150 % 10 = 0
So 70864-97-0 is a valid CAS Registry Number.