3863-09-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3863-09-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,6 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 3863-09:
(6*3)+(5*8)+(4*6)+(3*3)+(2*0)+(1*9)=100
100 % 10 = 0
So 3863-09-0 is a valid CAS Registry Number.