62801-36-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62801-36-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,8,0 and 1 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 62801-36:
(7*6)+(6*2)+(5*8)+(4*0)+(3*1)+(2*3)+(1*6)=109
109 % 10 = 9
So 62801-36-9 is a valid CAS Registry Number.