164083-27-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 164083-27-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,4,0,8 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 164083-27:
(8*1)+(7*6)+(6*4)+(5*0)+(4*8)+(3*3)+(2*2)+(1*7)=126
126 % 10 = 6
So 164083-27-6 is a valid CAS Registry Number.