353784-48-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 353784-48-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,3,7,8 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 353784-48:
(8*3)+(7*5)+(6*3)+(5*7)+(4*8)+(3*4)+(2*4)+(1*8)=172
172 % 10 = 2
So 353784-48-2 is a valid CAS Registry Number.