100610-33-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100610-33-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,6,1 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 100610-33:
(8*1)+(7*0)+(6*0)+(5*6)+(4*1)+(3*0)+(2*3)+(1*3)=51
51 % 10 = 1
So 100610-33-1 is a valid CAS Registry Number.