92474-86-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92474-86-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,4,7 and 4 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 92474-86:
(7*9)+(6*2)+(5*4)+(4*7)+(3*4)+(2*8)+(1*6)=157
157 % 10 = 7
So 92474-86-7 is a valid CAS Registry Number.