1268337-65-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1268337-65-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,3,3 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1268337-65:
(9*1)+(8*2)+(7*6)+(6*8)+(5*3)+(4*3)+(3*7)+(2*6)+(1*5)=180
180 % 10 = 0
So 1268337-65-0 is a valid CAS Registry Number.