1040753-94-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1040753-94-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,0,7,5 and 3 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1040753-94:
(9*1)+(8*0)+(7*4)+(6*0)+(5*7)+(4*5)+(3*3)+(2*9)+(1*4)=123
123 % 10 = 3
So 1040753-94-3 is a valid CAS Registry Number.