925624-89-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 925624-89-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,5,6,2 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 925624-89:
(8*9)+(7*2)+(6*5)+(5*6)+(4*2)+(3*4)+(2*8)+(1*9)=191
191 % 10 = 1
So 925624-89-1 is a valid CAS Registry Number.