141695-82-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141695-82-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,6,9 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 141695-82:
(8*1)+(7*4)+(6*1)+(5*6)+(4*9)+(3*5)+(2*8)+(1*2)=141
141 % 10 = 1
So 141695-82-1 is a valid CAS Registry Number.