339106-98-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 339106-98-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,9,1,0 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 339106-98:
(8*3)+(7*3)+(6*9)+(5*1)+(4*0)+(3*6)+(2*9)+(1*8)=148
148 % 10 = 8
So 339106-98-8 is a valid CAS Registry Number.