35858-53-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 35858-53-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,8,5 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 35858-53:
(7*3)+(6*5)+(5*8)+(4*5)+(3*8)+(2*5)+(1*3)=148
148 % 10 = 8
So 35858-53-8 is a valid CAS Registry Number.