70914-33-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70914-33-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,9,1 and 4 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 70914-33:
(7*7)+(6*0)+(5*9)+(4*1)+(3*4)+(2*3)+(1*3)=119
119 % 10 = 9
So 70914-33-9 is a valid CAS Registry Number.