195195-29-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 195195-29-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,5,1,9 and 5 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 195195-29:
(8*1)+(7*9)+(6*5)+(5*1)+(4*9)+(3*5)+(2*2)+(1*9)=170
170 % 10 = 0
So 195195-29-0 is a valid CAS Registry Number.