134895-85-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134895-85-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,8,9 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 134895-85:
(8*1)+(7*3)+(6*4)+(5*8)+(4*9)+(3*5)+(2*8)+(1*5)=165
165 % 10 = 5
So 134895-85-5 is a valid CAS Registry Number.