514826-92-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 514826-92-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,4,8,2 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 514826-92:
(8*5)+(7*1)+(6*4)+(5*8)+(4*2)+(3*6)+(2*9)+(1*2)=157
157 % 10 = 7
So 514826-92-7 is a valid CAS Registry Number.