95963-98-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95963-98-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,9,6 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 95963-98:
(7*9)+(6*5)+(5*9)+(4*6)+(3*3)+(2*9)+(1*8)=197
197 % 10 = 7
So 95963-98-7 is a valid CAS Registry Number.