331246-96-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 331246-96-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,1,2,4 and 6 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 331246-96:
(8*3)+(7*3)+(6*1)+(5*2)+(4*4)+(3*6)+(2*9)+(1*6)=119
119 % 10 = 9
So 331246-96-9 is a valid CAS Registry Number.