162306-79-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 162306-79-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,3,0 and 6 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 162306-79:
(8*1)+(7*6)+(6*2)+(5*3)+(4*0)+(3*6)+(2*7)+(1*9)=118
118 % 10 = 8
So 162306-79-8 is a valid CAS Registry Number.