1258862-63-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1258862-63-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,8,6 and 2 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1258862-63:
(9*1)+(8*2)+(7*5)+(6*8)+(5*8)+(4*6)+(3*2)+(2*6)+(1*3)=193
193 % 10 = 3
So 1258862-63-3 is a valid CAS Registry Number.