1035346-91-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1035346-91-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,5,3,4 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1035346-91:
(9*1)+(8*0)+(7*3)+(6*5)+(5*3)+(4*4)+(3*6)+(2*9)+(1*1)=128
128 % 10 = 8
So 1035346-91-8 is a valid CAS Registry Number.