206751-14-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 206751-14-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,6,7,5 and 1 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 206751-14:
(8*2)+(7*0)+(6*6)+(5*7)+(4*5)+(3*1)+(2*1)+(1*4)=116
116 % 10 = 6
So 206751-14-6 is a valid CAS Registry Number.