70608-53-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70608-53-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,6,0 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 70608-53:
(7*7)+(6*0)+(5*6)+(4*0)+(3*8)+(2*5)+(1*3)=116
116 % 10 = 6
So 70608-53-6 is a valid CAS Registry Number.