1048920-46-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1048920-46-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,8,9,2 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1048920-46:
(9*1)+(8*0)+(7*4)+(6*8)+(5*9)+(4*2)+(3*0)+(2*4)+(1*6)=152
152 % 10 = 2
So 1048920-46-2 is a valid CAS Registry Number.