94457-09-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94457-09-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,4,5 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 94457-09:
(7*9)+(6*4)+(5*4)+(4*5)+(3*7)+(2*0)+(1*9)=157
157 % 10 = 7
So 94457-09-7 is a valid CAS Registry Number.
InChI:InChI=1/C14H15N3O/c1-10-13(12-6-2-3-8-17(12)16-10)14(18)11-5-4-7-15-9-11/h2-3,6,8-9,15H,4-5,7H2,1H3