134671-00-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134671-00-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,6,7 and 1 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 134671-00:
(8*1)+(7*3)+(6*4)+(5*6)+(4*7)+(3*1)+(2*0)+(1*0)=114
114 % 10 = 4
So 134671-00-4 is a valid CAS Registry Number.