253588-34-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 253588-34-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,3,5,8 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 253588-34:
(8*2)+(7*5)+(6*3)+(5*5)+(4*8)+(3*8)+(2*3)+(1*4)=160
160 % 10 = 0
So 253588-34-0 is a valid CAS Registry Number.