100883-29-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100883-29-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,8,8 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 100883-29:
(8*1)+(7*0)+(6*0)+(5*8)+(4*8)+(3*3)+(2*2)+(1*9)=102
102 % 10 = 2
So 100883-29-2 is a valid CAS Registry Number.