906552-19-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 906552-19-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,6,5,5 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 906552-19:
(8*9)+(7*0)+(6*6)+(5*5)+(4*5)+(3*2)+(2*1)+(1*9)=170
170 % 10 = 0
So 906552-19-0 is a valid CAS Registry Number.