270086-77-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 270086-77-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,0,0,8 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 270086-77:
(8*2)+(7*7)+(6*0)+(5*0)+(4*8)+(3*6)+(2*7)+(1*7)=136
136 % 10 = 6
So 270086-77-6 is a valid CAS Registry Number.