1788099-58-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1788099-58-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,7,8,8,0,9 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1788099-58:
(9*1)+(8*7)+(7*8)+(6*8)+(5*0)+(4*9)+(3*9)+(2*5)+(1*8)=250
250 % 10 = 0
So 1788099-58-0 is a valid CAS Registry Number.