910442-99-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 910442-99-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,0,4,4 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 910442-99:
(8*9)+(7*1)+(6*0)+(5*4)+(4*4)+(3*2)+(2*9)+(1*9)=148
148 % 10 = 8
So 910442-99-8 is a valid CAS Registry Number.