159928-36-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 159928-36-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,9,2 and 8 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 159928-36:
(8*1)+(7*5)+(6*9)+(5*9)+(4*2)+(3*8)+(2*3)+(1*6)=186
186 % 10 = 6
So 159928-36-6 is a valid CAS Registry Number.