1279883-43-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1279883-43-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,9,8,8 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1279883-43:
(9*1)+(8*2)+(7*7)+(6*9)+(5*8)+(4*8)+(3*3)+(2*4)+(1*3)=220
220 % 10 = 0
So 1279883-43-0 is a valid CAS Registry Number.