914942-85-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 914942-85-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,4,9,4 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 914942-85:
(8*9)+(7*1)+(6*4)+(5*9)+(4*4)+(3*2)+(2*8)+(1*5)=191
191 % 10 = 1
So 914942-85-1 is a valid CAS Registry Number.