332950-15-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 332950-15-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,2,9,5 and 0 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 332950-15:
(8*3)+(7*3)+(6*2)+(5*9)+(4*5)+(3*0)+(2*1)+(1*5)=129
129 % 10 = 9
So 332950-15-9 is a valid CAS Registry Number.