250382-18-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 250382-18-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,0,3,8 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 250382-18:
(8*2)+(7*5)+(6*0)+(5*3)+(4*8)+(3*2)+(2*1)+(1*8)=114
114 % 10 = 4
So 250382-18-4 is a valid CAS Registry Number.