926891-48-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 926891-48-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,6,8,9 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 926891-48:
(8*9)+(7*2)+(6*6)+(5*8)+(4*9)+(3*1)+(2*4)+(1*8)=217
217 % 10 = 7
So 926891-48-7 is a valid CAS Registry Number.