1428796-93-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1428796-93-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,8,7,9 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1428796-93:
(9*1)+(8*4)+(7*2)+(6*8)+(5*7)+(4*9)+(3*6)+(2*9)+(1*3)=213
213 % 10 = 3
So 1428796-93-3 is a valid CAS Registry Number.