1093867-49-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1093867-49-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,3,8,6 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1093867-49:
(9*1)+(8*0)+(7*9)+(6*3)+(5*8)+(4*6)+(3*7)+(2*4)+(1*9)=192
192 % 10 = 2
So 1093867-49-2 is a valid CAS Registry Number.