140927-96-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140927-96-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,9,2 and 7 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 140927-96:
(8*1)+(7*4)+(6*0)+(5*9)+(4*2)+(3*7)+(2*9)+(1*6)=134
134 % 10 = 4
So 140927-96-4 is a valid CAS Registry Number.