40775-36-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 40775-36-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,7,7 and 5 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 40775-36:
(7*4)+(6*0)+(5*7)+(4*7)+(3*5)+(2*3)+(1*6)=118
118 % 10 = 8
So 40775-36-8 is a valid CAS Registry Number.