394702-38-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 394702-38-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,9,4,7,0 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 394702-38:
(8*3)+(7*9)+(6*4)+(5*7)+(4*0)+(3*2)+(2*3)+(1*8)=166
166 % 10 = 6
So 394702-38-6 is a valid CAS Registry Number.