1024240-47-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1024240-47-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,4,2,4 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1024240-47:
(9*1)+(8*0)+(7*2)+(6*4)+(5*2)+(4*4)+(3*0)+(2*4)+(1*7)=88
88 % 10 = 8
So 1024240-47-8 is a valid CAS Registry Number.