81035-29-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81035-29-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,0,3 and 5 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 81035-29:
(7*8)+(6*1)+(5*0)+(4*3)+(3*5)+(2*2)+(1*9)=102
102 % 10 = 2
So 81035-29-2 is a valid CAS Registry Number.