433707-36-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 433707-36-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,3,7,0 and 7 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 433707-36:
(8*4)+(7*3)+(6*3)+(5*7)+(4*0)+(3*7)+(2*3)+(1*6)=139
139 % 10 = 9
So 433707-36-9 is a valid CAS Registry Number.