70955-43-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70955-43-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,9,5 and 5 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 70955-43:
(7*7)+(6*0)+(5*9)+(4*5)+(3*5)+(2*4)+(1*3)=140
140 % 10 = 0
So 70955-43-0 is a valid CAS Registry Number.