735266-90-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 735266-90-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,5,2,6 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 735266-90:
(8*7)+(7*3)+(6*5)+(5*2)+(4*6)+(3*6)+(2*9)+(1*0)=177
177 % 10 = 7
So 735266-90-7 is a valid CAS Registry Number.