5852-90-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5852-90-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,5 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5852-90:
(6*5)+(5*8)+(4*5)+(3*2)+(2*9)+(1*0)=114
114 % 10 = 4
So 5852-90-4 is a valid CAS Registry Number.