88928-63-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88928-63-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,9,2 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 88928-63:
(7*8)+(6*8)+(5*9)+(4*2)+(3*8)+(2*6)+(1*3)=196
196 % 10 = 6
So 88928-63-6 is a valid CAS Registry Number.