748091-35-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 748091-35-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,8,0,9 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 748091-35:
(8*7)+(7*4)+(6*8)+(5*0)+(4*9)+(3*1)+(2*3)+(1*5)=182
182 % 10 = 2
So 748091-35-2 is a valid CAS Registry Number.