1264696-94-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1264696-94-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,4,6,9 and 6 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1264696-94:
(9*1)+(8*2)+(7*6)+(6*4)+(5*6)+(4*9)+(3*6)+(2*9)+(1*4)=197
197 % 10 = 7
So 1264696-94-7 is a valid CAS Registry Number.