185527-04-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 185527-04-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,5,2 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 185527-04:
(8*1)+(7*8)+(6*5)+(5*5)+(4*2)+(3*7)+(2*0)+(1*4)=152
152 % 10 = 2
So 185527-04-2 is a valid CAS Registry Number.