936335-26-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 936335-26-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,6,3,3 and 5 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 936335-26:
(8*9)+(7*3)+(6*6)+(5*3)+(4*3)+(3*5)+(2*2)+(1*6)=181
181 % 10 = 1
So 936335-26-1 is a valid CAS Registry Number.