904927-14-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 904927-14-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,4,9,2 and 7 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 904927-14:
(8*9)+(7*0)+(6*4)+(5*9)+(4*2)+(3*7)+(2*1)+(1*4)=176
176 % 10 = 6
So 904927-14-6 is a valid CAS Registry Number.