106865-88-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106865-88-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,8,6 and 5 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 106865-88:
(8*1)+(7*0)+(6*6)+(5*8)+(4*6)+(3*5)+(2*8)+(1*8)=147
147 % 10 = 7
So 106865-88-7 is a valid CAS Registry Number.