292074-88-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 292074-88-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,2,0,7 and 4 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 292074-88:
(8*2)+(7*9)+(6*2)+(5*0)+(4*7)+(3*4)+(2*8)+(1*8)=155
155 % 10 = 5
So 292074-88-5 is a valid CAS Registry Number.