154707-07-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154707-07-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,7,0 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 154707-07:
(8*1)+(7*5)+(6*4)+(5*7)+(4*0)+(3*7)+(2*0)+(1*7)=130
130 % 10 = 0
So 154707-07-0 is a valid CAS Registry Number.