24036-91-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24036-91-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,0,3 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 24036-91:
(7*2)+(6*4)+(5*0)+(4*3)+(3*6)+(2*9)+(1*1)=87
87 % 10 = 7
So 24036-91-7 is a valid CAS Registry Number.