894356-79-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 894356-79-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,4,3,5 and 6 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 894356-79:
(8*8)+(7*9)+(6*4)+(5*3)+(4*5)+(3*6)+(2*7)+(1*9)=227
227 % 10 = 7
So 894356-79-7 is a valid CAS Registry Number.