862287-30-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 862287-30-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,2,8 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 862287-30:
(8*8)+(7*6)+(6*2)+(5*2)+(4*8)+(3*7)+(2*3)+(1*0)=187
187 % 10 = 7
So 862287-30-7 is a valid CAS Registry Number.