93877-35-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93877-35-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,8,7 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 93877-35:
(7*9)+(6*3)+(5*8)+(4*7)+(3*7)+(2*3)+(1*5)=181
181 % 10 = 1
So 93877-35-1 is a valid CAS Registry Number.