926259-78-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 926259-78-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,6,2,5 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 926259-78:
(8*9)+(7*2)+(6*6)+(5*2)+(4*5)+(3*9)+(2*7)+(1*8)=201
201 % 10 = 1
So 926259-78-1 is a valid CAS Registry Number.