1806295-40-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1806295-40-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,8,0,6,2,9 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1806295-40:
(9*1)+(8*8)+(7*0)+(6*6)+(5*2)+(4*9)+(3*5)+(2*4)+(1*0)=178
178 % 10 = 8
So 1806295-40-8 is a valid CAS Registry Number.