318290-86-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 318290-86-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,8,2,9 and 0 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 318290-86:
(8*3)+(7*1)+(6*8)+(5*2)+(4*9)+(3*0)+(2*8)+(1*6)=147
147 % 10 = 7
So 318290-86-7 is a valid CAS Registry Number.