1085940-94-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1085940-94-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,5,9,4 and 0 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1085940-94:
(9*1)+(8*0)+(7*8)+(6*5)+(5*9)+(4*4)+(3*0)+(2*9)+(1*4)=178
178 % 10 = 8
So 1085940-94-8 is a valid CAS Registry Number.