6926-36-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6926-36-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,2 and 6 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 6926-36:
(6*6)+(5*9)+(4*2)+(3*6)+(2*3)+(1*6)=119
119 % 10 = 9
So 6926-36-9 is a valid CAS Registry Number.