1296664-76-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1296664-76-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,6,6,6 and 4 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1296664-76:
(9*1)+(8*2)+(7*9)+(6*6)+(5*6)+(4*6)+(3*4)+(2*7)+(1*6)=210
210 % 10 = 0
So 1296664-76-0 is a valid CAS Registry Number.