167412-38-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 167412-38-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,7,4,1 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 167412-38:
(8*1)+(7*6)+(6*7)+(5*4)+(4*1)+(3*2)+(2*3)+(1*8)=136
136 % 10 = 6
So 167412-38-6 is a valid CAS Registry Number.