79355-86-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79355-86-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,3,5 and 5 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 79355-86:
(7*7)+(6*9)+(5*3)+(4*5)+(3*5)+(2*8)+(1*6)=175
175 % 10 = 5
So 79355-86-5 is a valid CAS Registry Number.