130942-94-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130942-94-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,9,4 and 2 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 130942-94:
(8*1)+(7*3)+(6*0)+(5*9)+(4*4)+(3*2)+(2*9)+(1*4)=118
118 % 10 = 8
So 130942-94-8 is a valid CAS Registry Number.
InChI:InChI=1/C14H13N2O/c17-10-9-16-13-7-3-1-5-11(13)15-12-6-2-4-8-14(12)16/h1-8,17H,9-10H2/q+1