102079-46-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102079-46-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,0,7 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 102079-46:
(8*1)+(7*0)+(6*2)+(5*0)+(4*7)+(3*9)+(2*4)+(1*6)=89
89 % 10 = 9
So 102079-46-9 is a valid CAS Registry Number.