623153-27-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 623153-27-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,3,1,5 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 623153-27:
(8*6)+(7*2)+(6*3)+(5*1)+(4*5)+(3*3)+(2*2)+(1*7)=125
125 % 10 = 5
So 623153-27-5 is a valid CAS Registry Number.