354778-68-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 354778-68-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,4,7,7 and 8 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 354778-68:
(8*3)+(7*5)+(6*4)+(5*7)+(4*7)+(3*8)+(2*6)+(1*8)=190
190 % 10 = 0
So 354778-68-0 is a valid CAS Registry Number.