155863-96-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 155863-96-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,8,6 and 3 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 155863-96:
(8*1)+(7*5)+(6*5)+(5*8)+(4*6)+(3*3)+(2*9)+(1*6)=170
170 % 10 = 0
So 155863-96-0 is a valid CAS Registry Number.