114778-47-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 114778-47-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,7,7 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 114778-47:
(8*1)+(7*1)+(6*4)+(5*7)+(4*7)+(3*8)+(2*4)+(1*7)=141
141 % 10 = 1
So 114778-47-1 is a valid CAS Registry Number.