135965-05-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135965-05-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,9,6 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 135965-05:
(8*1)+(7*3)+(6*5)+(5*9)+(4*6)+(3*5)+(2*0)+(1*5)=148
148 % 10 = 8
So 135965-05-8 is a valid CAS Registry Number.