148770-53-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148770-53-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,7,7 and 0 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 148770-53:
(8*1)+(7*4)+(6*8)+(5*7)+(4*7)+(3*0)+(2*5)+(1*3)=160
160 % 10 = 0
So 148770-53-0 is a valid CAS Registry Number.