627893-65-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 627893-65-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,7,8,9 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 627893-65:
(8*6)+(7*2)+(6*7)+(5*8)+(4*9)+(3*3)+(2*6)+(1*5)=206
206 % 10 = 6
So 627893-65-6 is a valid CAS Registry Number.