627489-23-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 627489-23-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,7,4,8 and 9 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 627489-23:
(8*6)+(7*2)+(6*7)+(5*4)+(4*8)+(3*9)+(2*2)+(1*3)=190
190 % 10 = 0
So 627489-23-0 is a valid CAS Registry Number.