123895-46-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123895-46-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,8,9 and 5 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 123895-46:
(8*1)+(7*2)+(6*3)+(5*8)+(4*9)+(3*5)+(2*4)+(1*6)=145
145 % 10 = 5
So 123895-46-5 is a valid CAS Registry Number.