182886-19-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 182886-19-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,2,8,8 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 182886-19:
(8*1)+(7*8)+(6*2)+(5*8)+(4*8)+(3*6)+(2*1)+(1*9)=177
177 % 10 = 7
So 182886-19-7 is a valid CAS Registry Number.