353277-58-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 353277-58-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,3,2,7 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 353277-58:
(8*3)+(7*5)+(6*3)+(5*2)+(4*7)+(3*7)+(2*5)+(1*8)=154
154 % 10 = 4
So 353277-58-4 is a valid CAS Registry Number.