1040084-06-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1040084-06-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,0,0,8 and 4 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1040084-06:
(9*1)+(8*0)+(7*4)+(6*0)+(5*0)+(4*8)+(3*4)+(2*0)+(1*6)=87
87 % 10 = 7
So 1040084-06-7 is a valid CAS Registry Number.