70629-52-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70629-52-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,6,2 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 70629-52:
(7*7)+(6*0)+(5*6)+(4*2)+(3*9)+(2*5)+(1*2)=126
126 % 10 = 6
So 70629-52-6 is a valid CAS Registry Number.