102306-79-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102306-79-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,3,0 and 6 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 102306-79:
(8*1)+(7*0)+(6*2)+(5*3)+(4*0)+(3*6)+(2*7)+(1*9)=76
76 % 10 = 6
So 102306-79-6 is a valid CAS Registry Number.