123633-27-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123633-27-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,6,3 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 123633-27:
(8*1)+(7*2)+(6*3)+(5*6)+(4*3)+(3*3)+(2*2)+(1*7)=102
102 % 10 = 2
So 123633-27-2 is a valid CAS Registry Number.