1087798-90-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1087798-90-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,7,7,9 and 8 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1087798-90:
(9*1)+(8*0)+(7*8)+(6*7)+(5*7)+(4*9)+(3*8)+(2*9)+(1*0)=220
220 % 10 = 0
So 1087798-90-0 is a valid CAS Registry Number.