63299-96-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63299-96-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,2,9 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 63299-96:
(7*6)+(6*3)+(5*2)+(4*9)+(3*9)+(2*9)+(1*6)=157
157 % 10 = 7
So 63299-96-7 is a valid CAS Registry Number.