99846-01-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99846-01-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,8,4 and 6 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 99846-01:
(7*9)+(6*9)+(5*8)+(4*4)+(3*6)+(2*0)+(1*1)=192
192 % 10 = 2
So 99846-01-2 is a valid CAS Registry Number.