892546-41-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 892546-41-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,2,5,4 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 892546-41:
(8*8)+(7*9)+(6*2)+(5*5)+(4*4)+(3*6)+(2*4)+(1*1)=207
207 % 10 = 7
So 892546-41-7 is a valid CAS Registry Number.