12795-70-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 12795-70-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,7,9 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 12795-70:
(7*1)+(6*2)+(5*7)+(4*9)+(3*5)+(2*7)+(1*0)=119
119 % 10 = 9
So 12795-70-9 is a valid CAS Registry Number.