1026853-47-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1026853-47-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,6,8,5 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1026853-47:
(9*1)+(8*0)+(7*2)+(6*6)+(5*8)+(4*5)+(3*3)+(2*4)+(1*7)=143
143 % 10 = 3
So 1026853-47-3 is a valid CAS Registry Number.