1290069-95-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1290069-95-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,0,0,6 and 9 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1290069-95:
(9*1)+(8*2)+(7*9)+(6*0)+(5*0)+(4*6)+(3*9)+(2*9)+(1*5)=162
162 % 10 = 2
So 1290069-95-2 is a valid CAS Registry Number.