56862-49-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56862-49-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,8,6 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 56862-49:
(7*5)+(6*6)+(5*8)+(4*6)+(3*2)+(2*4)+(1*9)=158
158 % 10 = 8
So 56862-49-8 is a valid CAS Registry Number.