95834-40-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95834-40-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,8,3 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 95834-40:
(7*9)+(6*5)+(5*8)+(4*3)+(3*4)+(2*4)+(1*0)=165
165 % 10 = 5
So 95834-40-5 is a valid CAS Registry Number.